88117402 has 8 divisors (see below), whose sum is σ = 139132800. Its totient is φ = 41739804.

The previous prime is 88117357. The next prime is 88117411. The reversal of 88117402 is 20471188.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159402 + ... + 1159477.

It is an arithmetic number, because the mean of its divisors is an integer number (17391600).

Almost surely, 2^88117402 is an apocalyptic number.

88117402 is a deficient number, since it is larger than the sum of its proper divisors (51015398).

88117402 is a wasteful number, since it uses less digits than its factorization.

88117402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318900.

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 88117402 is about 9387.0869815934. The cubic root of 88117402 is about 444.9937330262.

The spelling of 88117402 in words is "eighty-eight million, one hundred seventeen thousand, four hundred two".