12087675 has 36 divisors (see below), whose sum is σ = 22361664. Its totient is φ = 6235200.

The previous prime is 12087653. The next prime is 12087689. The reversal of 12087675 is 57678021.

It is not a de Polignac number, because 12087675 - 2⁶ = 12087611 is a prime.

It is a super-2 number, since 2×12087675² = 292223773811250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6109 + ... + 7841.

Almost surely, 2^12087675 is an apocalyptic number.

12087675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12087675 is a deficient number, since it is larger than the sum of its proper divisors (10273989).

12087675 is a wasteful number, since it uses less digits than its factorization.

12087675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780 (or 1772 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 12087675 is about 3476.7333806319. The cubic root of 12087675 is about 229.4990673065.

The spelling of 12087675 in words is "twelve million, eighty-seven thousand, six hundred seventy-five".