88651037 has 2 divisors, whose sum is σ = 88651038. Its totient is φ = 88651036.

The previous prime is 88651019. The next prime is 88651049. The reversal of 88651037 is 73015688.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87815641 + 835396 = 9371^2 + 914^2 .

It is a cyclic number.

It is not a de Polignac number, because 88651037 - 2²⁰ = 87602461 is a prime.

It is a super-2 number, since 2×88651037² = 15718012722350738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88651007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44325518 + 44325519.

It is an arithmetic number, because the mean of its divisors is an integer number (44325519).

Almost surely, 2^88651037 is an apocalyptic number.

It is an amenable number.

88651037 is a deficient number, since it is larger than the sum of its proper divisors (1).

88651037 is an equidigital number, since it uses as much as digits as its factorization.

88651037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 88651037 is about 9415.4679650031. The cubic root of 88651037 is about 445.8902130785.

The spelling of 88651037 in words is "eighty-eight million, six hundred fifty-one thousand, thirty-seven".