88789725 has 72 divisors (see below), whose sum is σ = 170614080. Its totient is φ = 43983360.

The previous prime is 88789703. The next prime is 88789739. The reversal of 88789725 is 52798788.

It is not a de Polignac number, because 88789725 - 2¹⁰ = 88788701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 531592 + ... + 531758.

It is an arithmetic number, because the mean of its divisors is an integer number (2369640).

Almost surely, 2^88789725 is an apocalyptic number.

88789725 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

88789725 is a deficient number, since it is larger than the sum of its proper divisors (81824355).

88789725 is a wasteful number, since it uses less digits than its factorization.

88789725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 331 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 54.

The square root of 88789725 is about 9422.8299889152. The cubic root of 88789725 is about 446.1226126989.

The spelling of 88789725 in words is "eighty-eight million, seven hundred eighty-nine thousand, seven hundred twenty-five".