355056801 has 16 divisors (see below), whose sum is σ = 518090688. Its totient is φ = 214500800.

The previous prime is 355056799. The next prime is 355056827. The reversal of 355056801 is 108650553.

It is a cyclic number.

It is not a de Polignac number, because 355056801 - 2¹ = 355056799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (355056881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6510 + ... + 27431.

It is an arithmetic number, because the mean of its divisors is an integer number (32380668).

Almost surely, 2^355056801 is an apocalyptic number.

It is an amenable number.

355056801 is a deficient number, since it is larger than the sum of its proper divisors (163033887).

355056801 is a wasteful number, since it uses less digits than its factorization.

355056801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34272.

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 355056801 is about 18842.9509631586. The cubic root of 355056801 is about 708.1076374861.

The spelling of 355056801 in words is "three hundred fifty-five million, fifty-six thousand, eight hundred one".