88117604 has 6 divisors (see below), whose sum is σ = 154205814. Its totient is φ = 44058800.

The previous prime is 88117591. The next prime is 88117607. The reversal of 88117604 is 40671188.

It can be written as a sum of positive squares in only one way, i.e., 85525504 + 2592100 = 9248^2 + 1610^2 .

It is not an unprimeable number, because it can be changed into a prime (88117607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11014697 + ... + 11014704.

It is an arithmetic number, because the mean of its divisors is an integer number (25700969).

Almost surely, 2^88117604 is an apocalyptic number.

It is an amenable number.

88117604 is a deficient number, since it is larger than the sum of its proper divisors (66088210).

88117604 is a wasteful number, since it uses less digits than its factorization.

88117604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22029405 (or 22029403 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 88117604 is about 9387.0977410486. The cubic root of 88117604 is about 444.9940730600.

The spelling of 88117604 in words is "eighty-eight million, one hundred seventeen thousand, six hundred four".