2355401 has 8 divisors (see below), whose sum is σ = 2507400. Its totient is φ = 2204928.

The previous prime is 2355389. The next prime is 2355403. The reversal of 2355401 is 1045532.

2355401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1092025 + 1263376 = 1045^2 + 1124^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2355401 - 2⁶ = 2355337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2355403) 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 7 ways as a sum of consecutive naturals, for example, 5735 + ... + 6131.

It is an arithmetic number, because the mean of its divisors is an integer number (313425).

2^2355401 is an apocalyptic number.

It is an amenable number.

2355401 is a deficient number, since it is larger than the sum of its proper divisors (151999).

2355401 is a wasteful number, since it uses less digits than its factorization.

2355401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2355401 is about 1534.7315726211. The cubic root of 2355401 is about 133.0520647158.

The spelling of 2355401 in words is "two million, three hundred fifty-five thousand, four hundred one".