355901 has 8 divisors (see below), whose sum is σ = 438144. Its totient is φ = 281520.

The previous prime is 355891. The next prime is 355909. The reversal of 355901 is 109553.

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 355901 - 2¹⁰ = 354877 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 355901.

It is not an unprimeable number, because it can be changed into a prime (355909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1865 + ... + 2046.

It is an arithmetic number, because the mean of its divisors is an integer number (54768).

2³⁵⁵⁹⁰¹ is an apocalyptic number.

It is an amenable number.

355901 is a deficient number, since it is larger than the sum of its proper divisors (82243).

355901 is a wasteful number, since it uses less digits than its factorization.

355901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 355901 is about 596.5743876500. The cubic root of 355901 is about 70.8668402797.

The spelling of 355901 in words is "three hundred fifty-five thousand, nine hundred one".