2761401 has 4 divisors (see below), whose sum is σ = 3681872. Its totient is φ = 1840932.

The previous prime is 2761397. The next prime is 2761411. The reversal of 2761401 is 1041672.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2761401 - 2² = 2761397 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2761411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460231 + ... + 460236.

It is an arithmetic number, because the mean of its divisors is an integer number (920468).

2^2761401 is an apocalyptic number.

It is an amenable number.

2761401 is a deficient number, since it is larger than the sum of its proper divisors (920471).

2761401 is an equidigital number, since it uses as much as digits as its factorization.

2761401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920470.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2761401 is about 1661.7463705391. The cubic root of 2761401 is about 140.2953120134.

The spelling of 2761401 in words is "two million, seven hundred sixty-one thousand, four hundred one".