10939190 has 16 divisors (see below), whose sum is σ = 20025360. Its totient is φ = 4301280.

The previous prime is 10939171. The next prime is 10939207. The reversal of 10939190 is 9193901.

It is a super-2 number, since 2×10939190² = 239331755712200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8681 + ... + 9860.

It is an arithmetic number, because the mean of its divisors is an integer number (1251585).

Almost surely, 2^10939190 is an apocalyptic number.

10939190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10939190 is a deficient number, since it is larger than the sum of its proper divisors (9086170).

10939190 is a wasteful number, since it uses less digits than its factorization.

10939190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18607.

The product of its (nonzero) digits is 2187, while the sum is 32.

The square root of 10939190 is about 3307.4446329455. Note that the first 3 decimals coincide. The cubic root of 10939190 is about 221.9874326679.

The spelling of 10939190 in words is "ten million, nine hundred thirty-nine thousand, one hundred ninety".