10918025 has 12 divisors (see below), whose sum is σ = 13731264. Its totient is φ = 8610000.

The previous prime is 10917971. The next prime is 10918043. The reversal of 10918025 is 52081901.

It is a happy number.

It is not a de Polignac number, because 10918025 - 2⁸ = 10917769 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10917985 and 10918003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1301 + ... + 4850.

It is an arithmetic number, because the mean of its divisors is an integer number (1144272).

Almost surely, 2^10918025 is an apocalyptic number.

It is an amenable number.

10918025 is a deficient number, since it is larger than the sum of its proper divisors (2813239).

10918025 is an equidigital number, since it uses as much as digits as its factorization.

10918025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232 (or 6227 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 10918025 is about 3304.2434837645. The cubic root of 10918025 is about 221.8441741212.

Adding to 10918025 its reverse (52081901), we get a palindrome (62999926).

The spelling of 10918025 in words is "ten million, nine hundred eighteen thousand, twenty-five".