255796001 has 4 divisors (see below), whose sum is σ = 257636400. Its totient is φ = 253955604.

The previous prime is 255795959. The next prime is 255796003. The reversal of 255796001 is 100697552.

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 a cyclic number.

It is not a de Polignac number, because 255796001 - 2⁶ = 255795937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255796003) 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, 919991 + ... + 920268.

It is an arithmetic number, because the mean of its divisors is an integer number (64409100).

Almost surely, 2^255796001 is an apocalyptic number.

It is an amenable number.

255796001 is a deficient number, since it is larger than the sum of its proper divisors (1840399).

255796001 is a wasteful number, since it uses less digits than its factorization.

255796001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840398.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 255796001 is about 15993.6237607367. The cubic root of 255796001 is about 634.7917154322.

The spelling of 255796001 in words is "two hundred fifty-five million, seven hundred ninety-six thousand, one".