88969198 has 8 divisors (see below), whose sum is σ = 139256208. Its totient is φ = 42550464.

The previous prime is 88969189. The next prime is 88969213. The reversal of 88969198 is 89196988.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967011 + ... + 967102.

It is an arithmetic number, because the mean of its divisors is an integer number (17407026).

Almost surely, 2^88969198 is an apocalyptic number.

88969198 is a deficient number, since it is larger than the sum of its proper divisors (50287010).

88969198 is a wasteful number, since it uses less digits than its factorization.

88969198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934138.

The product of its digits is 2239488, while the sum is 58.

The square root of 88969198 is about 9432.3484880490. The cubic root of 88969198 is about 446.4229968444.

The spelling of 88969198 in words is "eighty-eight million, nine hundred sixty-nine thousand, one hundred ninety-eight".