87063488 has 14 divisors (see below), whose sum is σ = 172766736. Its totient is φ = 43531712.

The previous prime is 87063467. The next prime is 87063497. The reversal of 87063488 is 88436078.

It is a happy number.

It is a super-2 number, since 2×87063488² = 15160101885452288, 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 as a sum of consecutive naturals, namely, 680120 + ... + 680247.

Almost surely, 2^87063488 is an apocalyptic number.

It is an amenable number.

87063488 is a deficient number, since it is larger than the sum of its proper divisors (85703248).

87063488 is a wasteful number, since it uses less digits than its factorization.

87063488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360379 (or 1360369 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 87063488 is about 9330.7817464562. The cubic root of 87063488 is about 443.2125207704.

The spelling of 87063488 in words is "eighty-seven million, sixty-three thousand, four hundred eighty-eight".