88704725 has 24 divisors (see below), whose sum is σ = 119632968. Its totient is φ = 64972800.

The previous prime is 88704713. The next prime is 88704739. The reversal of 88704725 is 52740788.

It can be written as a sum of positive squares in 12 ways, for example, as 2845969 + 85858756 = 1687^2 + 9266^2 .

It is not a de Polignac number, because 88704725 - 2¹⁰ = 88703701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 12905 + ... + 18545.

It is an arithmetic number, because the mean of its divisors is an integer number (4984707).

Almost surely, 2^88704725 is an apocalyptic number.

88704725 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

88704725 is a deficient number, since it is larger than the sum of its proper divisors (30928243).

88704725 is a wasteful number, since it uses less digits than its factorization.

88704725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705 (or 5700 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 41.

The square root of 88704725 is about 9418.3185866693. The cubic root of 88704725 is about 445.9802068475.

The spelling of 88704725 in words is "eighty-eight million, seven hundred four thousand, seven hundred twenty-five".