88239502 has 16 divisors (see below), whose sum is σ = 142778160. Its totient is φ = 40658112.

The previous prime is 88239479. The next prime is 88239509. The reversal of 88239502 is 20593288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88239509) 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 in 7 ways as a sum of consecutive naturals, for example, 15274 + ... + 20242.

It is an arithmetic number, because the mean of its divisors is an integer number (8923635).

Almost surely, 2^88239502 is an apocalyptic number.

88239502 is a deficient number, since it is larger than the sum of its proper divisors (54538658).

88239502 is a wasteful number, since it uses less digits than its factorization.

88239502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5667.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 88239502 is about 9393.5883452491. The cubic root of 88239502 is about 445.1991735597.

The spelling of 88239502 in words is "eighty-eight million, two hundred thirty-nine thousand, five hundred two".