12487088 has 20 divisors (see below), whose sum is σ = 24527448. Its totient is φ = 6157440.

The previous prime is 12487073. The next prime is 12487099. The reversal of 12487088 is 88078421.

It is a happy number.

12487088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4178 + ... + 6513.

Almost surely, 2^12487088 is an apocalyptic number.

It is an amenable number.

12487088 is a deficient number, since it is larger than the sum of its proper divisors (12040360).

12487088 is a wasteful number, since it uses less digits than its factorization.

12487088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10772 (or 10766 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 38.

The square root of 12487088 is about 3533.7074015826. The cubic root of 12487088 is about 231.9995045570. Note that the first 3 decimals are identical.

The spelling of 12487088 in words is "twelve million, four hundred eighty-seven thousand, eighty-eight".