12086525 has 12 divisors (see below), whose sum is σ = 16350144. Its totient is φ = 8790000.

The previous prime is 12086509. The next prime is 12086539. The reversal of 12086525 is 52568021.

12086525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12086525 - 2⁴ = 12086509 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21701 + ... + 22250.

It is an arithmetic number, because the mean of its divisors is an integer number (1362512).

Almost surely, 2^12086525 is an apocalyptic number.

It is an amenable number.

12086525 is a deficient number, since it is larger than the sum of its proper divisors (4263619).

12086525 is a wasteful number, since it uses less digits than its factorization.

12086525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43972 (or 43967 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 12086525 is about 3476.5679915687. The cubic root of 12086525 is about 229.4917890307.

The spelling of 12086525 in words is "twelve million, eighty-six thousand, five hundred twenty-five".