89908814 has 8 divisors (see below), whose sum is σ = 135833880. Its totient is φ = 44630856.

The previous prime is 89908811. The next prime is 89908823. The reversal of 89908814 is 41880998.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89908811) 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, 161429 + ... + 161984.

It is an arithmetic number, because the mean of its divisors is an integer number (16979235).

Almost surely, 2^89908814 is an apocalyptic number.

89908814 is a deficient number, since it is larger than the sum of its proper divisors (45925066).

89908814 is a wasteful number, since it uses less digits than its factorization.

89908814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323554.

The product of its (nonzero) digits is 165888, while the sum is 47.

The square root of 89908814 is about 9482.0258383955. The cubic root of 89908814 is about 447.9890748558.

The spelling of 89908814 in words is "eighty-nine million, nine hundred eight thousand, eight hundred fourteen".