10880690 has 16 divisors (see below), whose sum is σ = 20217600. Its totient is φ = 4211760.

The previous prime is 10880689. The next prime is 10880693. The reversal of 10880690 is 9608801.

It is a super-2 number, since 2×10880690² = 236778829752200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10880693) 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, 17240 + ... + 17859.

It is an arithmetic number, because the mean of its divisors is an integer number (1263600).

Almost surely, 2^10880690 is an apocalyptic number.

10880690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10880690 is a deficient number, since it is larger than the sum of its proper divisors (9336910).

10880690 is a wasteful number, since it uses less digits than its factorization.

10880690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35137.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 10880690 is about 3298.5890923242. The cubic root of 10880690 is about 221.5910144410.

The spelling of 10880690 in words is "ten million, eight hundred eighty thousand, six hundred ninety".