88966938 has 16 divisors (see below), whose sum is σ = 178930080. Its totient is φ = 29489616.

The previous prime is 88966937. The next prime is 88966951. The reversal of 88966938 is 83966988.

It is not an unprimeable number, because it can be changed into a prime (88966937) 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, 40345 + ... + 42492.

It is an arithmetic number, because the mean of its divisors is an integer number (11183130).

Almost surely, 2^88966938 is an apocalyptic number.

88966938 is an abundant number, since it is smaller than the sum of its proper divisors (89963142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88966938 is a wasteful number, since it uses less digits than its factorization.

88966938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83021.

The product of its digits is 4478976, while the sum is 57.

The square root of 88966938 is about 9432.2286867951. The cubic root of 88966938 is about 446.4192167926.

The spelling of 88966938 in words is "eighty-eight million, nine hundred sixty-six thousand, nine hundred thirty-eight".