625355 has 8 divisors (see below), whose sum is σ = 755664. Its totient is φ = 496800.

The previous prime is 625351. The next prime is 625367. The reversal of 625355 is 553526.

625355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 625355 - 2² = 625351 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 625355.

It is not an unprimeable number, because it can be changed into a prime (625351) 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, 560 + ... + 1250.

It is an arithmetic number, because the mean of its divisors is an integer number (94458).

2⁶²⁵³⁵⁵ is an apocalyptic number.

625355 is a deficient number, since it is larger than the sum of its proper divisors (130309).

625355 is a wasteful number, since it uses less digits than its factorization.

625355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877.

The product of its digits is 4500, while the sum is 26.

The square root of 625355 is about 790.7939048829. The cubic root of 625355 is about 85.5149820422.

The spelling of 625355 in words is "six hundred twenty-five thousand, three hundred fifty-five".