625105883 has 4 divisors (see below), whose sum is σ = 628849200. Its totient is φ = 621362568.

The previous prime is 625105853. The next prime is 625105889. The reversal of 625105883 is 388501526.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 625105883 - 2¹⁰ = 625104859 is a prime.

It is a super-2 number, since 2×625105883² = 781514729922419378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (625105889) 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, 1871408 + ... + 1871741.

It is an arithmetic number, because the mean of its divisors is an integer number (157212300).

Almost surely, 2^625105883 is an apocalyptic number.

625105883 is a deficient number, since it is larger than the sum of its proper divisors (3743317).

625105883 is a wasteful number, since it uses less digits than its factorization.

625105883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3743316.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 625105883 is about 25002.1175703179. The cubic root of 625105883 is about 855.0362525809.

The spelling of 625105883 in words is "six hundred twenty-five million, one hundred five thousand, eight hundred eighty-three".