88438825 has 12 divisors (see below), whose sum is σ = 115436560. Its totient is φ = 67026960.

The previous prime is 88438793. The next prime is 88438829. The reversal of 88438825 is 52883488.

It is a happy number.

It is not a de Polignac number, because 88438825 - 2⁵ = 88438793 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (88438829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92619 + ... + 93568.

Almost surely, 2^88438825 is an apocalyptic number.

It is an amenable number.

88438825 is a deficient number, since it is larger than the sum of its proper divisors (26997735).

88438825 is a wasteful number, since it uses less digits than its factorization.

88438825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186216 (or 186211 counting only the distinct ones).

The product of its digits is 491520, while the sum is 46.

The square root of 88438825 is about 9404.1918844736. The cubic root of 88438825 is about 445.5341395705.

The spelling of 88438825 in words is "eighty-eight million, four hundred thirty-eight thousand, eight hundred twenty-five".