10625555 has 4 divisors (see below), whose sum is σ = 12750672. Its totient is φ = 8500440.

The previous prime is 10625551. The next prime is 10625557. The reversal of 10625555 is 55552601.

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

It is not a de Polignac number, because 10625555 - 2² = 10625551 is a prime.

It is a super-2 number, since 2×10625555² = 225804838116050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10625551) 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, 1062551 + ... + 1062560.

It is an arithmetic number, because the mean of its divisors is an integer number (3187668).

Almost surely, 2^10625555 is an apocalyptic number.

10625555 is a deficient number, since it is larger than the sum of its proper divisors (2125117).

10625555 is an equidigital number, since it uses as much as digits as its factorization.

10625555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125116.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 10625555 is about 3259.6863346034. The cubic root of 10625555 is about 219.8453113694.

The spelling of 10625555 in words is "ten million, six hundred twenty-five thousand, five hundred fifty-five".