88339725 has 36 divisors (see below), whose sum is σ = 159109236. Its totient is φ = 46851840.

The previous prime is 88339687. The next prime is 88339747. The reversal of 88339725 is 52793388.

It can be written as a sum of positive squares in 6 ways, for example, as 7717284 + 80622441 = 2778^2 + 8979^2 .

It is not a de Polignac number, because 88339725 - 2¹² = 88335629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 43329 + ... + 45321.

It is an arithmetic number, because the mean of its divisors is an integer number (4419701).

Almost surely, 2^88339725 is an apocalyptic number.

It is an amenable number.

88339725 is a deficient number, since it is larger than the sum of its proper divisors (70769511).

88339725 is a wasteful number, since it uses less digits than its factorization.

88339725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206 (or 2198 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 88339725 is about 9398.9214806806. The cubic root of 88339725 is about 445.3676631571.

The spelling of 88339725 in words is "eighty-eight million, three hundred thirty-nine thousand, seven hundred twenty-five".