88537012 has 6 divisors (see below), whose sum is σ = 154939778. Its totient is φ = 44268504.

The previous prime is 88536997. The next prime is 88537027. The reversal of 88537012 is 21073588.

It is an interprime number because it is at equal distance from previous prime (88536997) and next prime (88537027).

It can be written as a sum of positive squares in only one way, i.e., 69822736 + 18714276 = 8356^2 + 4326^2 .

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, 11067123 + ... + 11067130.

Almost surely, 2^88537012 is an apocalyptic number.

It is an amenable number.

88537012 is a deficient number, since it is larger than the sum of its proper divisors (66402766).

88537012 is a wasteful number, since it uses less digits than its factorization.

88537012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22134257 (or 22134255 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 88537012 is about 9409.4108210876. The cubic root of 88537012 is about 445.6989596457.

The spelling of 88537012 in words is "eighty-eight million, five hundred thirty-seven thousand, twelve".