2759401 has 4 divisors (see below), whose sum is σ = 2767572. Its totient is φ = 2751232.

The previous prime is 2759387. The next prime is 2759411. The reversal of 2759401 is 1049572.

It is a happy number.

2759401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 360000 + 2399401 = 600^2 + 1549^2 .

It is a cyclic number.

It is not a de Polignac number, because 2759401 - 2⁵ = 2759369 is a prime.

It is a super-2 number, since 2×2759401² = 15228587757602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2759401.

It is not an unprimeable number, because it can be changed into a prime (2759411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3556 + ... + 4261.

It is an arithmetic number, because the mean of its divisors is an integer number (691893).

2^2759401 is an apocalyptic number.

It is an amenable number.

2759401 is a deficient number, since it is larger than the sum of its proper divisors (8171).

2759401 is an equidigital number, since it uses as much as digits as its factorization.

2759401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8170.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2759401 is about 1661.1444849862. The cubic root of 2759401 is about 140.2614332694.

It can be divided in two parts, 2759 and 401, that added together give a triangular number (3160 = T₇₉).

The spelling of 2759401 in words is "two million, seven hundred fifty-nine thousand, four hundred one".