12876190 has 16 divisors (see below), whose sum is σ = 23221728. Its totient is φ = 5140576.

The previous prime is 12876181. The next prime is 12876211. The reversal of 12876190 is 9167821.

It is a happy number.

It is a super-2 number, since 2×12876190² = 331592537832200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6564 + ... + 8296.

It is an arithmetic number, because the mean of its divisors is an integer number (1451358).

Almost surely, 2^12876190 is an apocalyptic number.

12876190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12876190 is a deficient number, since it is larger than the sum of its proper divisors (10345538).

12876190 is a wasteful number, since it uses less digits than its factorization.

12876190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 12876190 is about 3588.3408422278. The cubic root of 12876190 is about 234.3846281082.

The spelling of 12876190 in words is "twelve million, eight hundred seventy-six thousand, one hundred ninety".