623957795 has 8 divisors (see below), whose sum is σ = 754136880. Its totient is φ = 495574560.

The previous prime is 623957773. The next prime is 623957809. The reversal of 623957795 is 597759326.

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

It is not a de Polignac number, because 623957795 - 2¹⁴ = 623941411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448196 + ... + 449585.

It is an arithmetic number, because the mean of its divisors is an integer number (94267110).

Almost surely, 2^623957795 is an apocalyptic number.

623957795 is a deficient number, since it is larger than the sum of its proper divisors (130179085).

623957795 is a wasteful number, since it uses less digits than its factorization.

623957795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897925.

The product of its digits is 3572100, while the sum is 53.

The square root of 623957795 is about 24979.1472032173. The cubic root of 623957795 is about 854.5124701403.

The spelling of 623957795 in words is "six hundred twenty-three million, nine hundred fifty-seven thousand, seven hundred ninety-five".