10908855 has 12 divisors (see below), whose sum is σ = 18908760. Its totient is φ = 5818032.

The previous prime is 10908851. The next prime is 10908857. The reversal of 10908855 is 55880901.

It is not a de Polignac number, because 10908855 - 2² = 10908851 is a prime.

It is a super-2 number, since 2×10908855² = 238006234822050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10908851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121165 + ... + 121254.

It is an arithmetic number, because the mean of its divisors is an integer number (1575730).

Almost surely, 2^10908855 is an apocalyptic number.

10908855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10908855 is a deficient number, since it is larger than the sum of its proper divisors (7999905).

10908855 is a wasteful number, since it uses less digits than its factorization.

10908855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242430 (or 242427 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The square root of 10908855 is about 3302.8555826739. The cubic root of 10908855 is about 221.7820480841.

The spelling of 10908855 in words is "ten million, nine hundred eight thousand, eight hundred fifty-five".