88934729 has 12 divisors (see below), whose sum is σ = 97175196. Its totient is φ = 81349632.

The previous prime is 88934719. The next prime is 88934761. The reversal of 88934729 is 92743988.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 57350329 + 31584400 = 7573^2 + 5620^2 .

It is not a de Polignac number, because 88934729 - 2⁸ = 88934473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88934719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16769 + ... + 21425.

It is an arithmetic number, because the mean of its divisors is an integer number (8097933).

Almost surely, 2^88934729 is an apocalyptic number.

It is an amenable number.

88934729 is a deficient number, since it is larger than the sum of its proper divisors (8240467).

88934729 is a wasteful number, since it uses less digits than its factorization.

88934729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4796 (or 4783 counting only the distinct ones).

The product of its digits is 870912, while the sum is 50.

The square root of 88934729 is about 9430.5211414852. The cubic root of 88934729 is about 446.3653374062.

The spelling of 88934729 in words is "eighty-eight million, nine hundred thirty-four thousand, seven hundred twenty-nine".