88425507 has 4 divisors (see below), whose sum is σ = 117900680. Its totient is φ = 58950336.

The previous prime is 88425503. The next prime is 88425511. The reversal of 88425507 is 70552488.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (88425503) and next prime (88425511).

It is not a de Polignac number, because 88425507 - 2² = 88425503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88425503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14737582 + ... + 14737587.

It is an arithmetic number, because the mean of its divisors is an integer number (29475170).

Almost surely, 2^88425507 is an apocalyptic number.

88425507 is a deficient number, since it is larger than the sum of its proper divisors (29475173).

88425507 is a wasteful number, since it uses less digits than its factorization.

88425507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29475172.

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 88425507 is about 9403.4837693272. The cubic root of 88425507 is about 445.5117741235.

The spelling of 88425507 in words is "eighty-eight million, four hundred twenty-five thousand, five hundred seven".