88536319 has 2 divisors, whose sum is σ = 88536320. Its totient is φ = 88536318.

The previous prime is 88536311. The next prime is 88536337. The reversal of 88536319 is 91363588.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88536319 - 2³ = 88536311 is a prime.

It is a super-2 number, since 2×88536319² = 15677359564139522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88536311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44268159 + 44268160.

It is an arithmetic number, because the mean of its divisors is an integer number (44268160).

Almost surely, 2^88536319 is an apocalyptic number.

88536319 is a deficient number, since it is larger than the sum of its proper divisors (1).

88536319 is an equidigital number, since it uses as much as digits as its factorization.

88536319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 43.

The square root of 88536319 is about 9409.3739961806. The cubic root of 88536319 is about 445.6977967791.

The spelling of 88536319 in words is "eighty-eight million, five hundred thirty-six thousand, three hundred nineteen".