89852318 has 4 divisors (see below), whose sum is σ = 134778480. Its totient is φ = 44926158.

The previous prime is 89852303. The next prime is 89852333. The reversal of 89852318 is 81325898.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81325898 = 2 ⋅40662949.

It is an interprime number because it is at equal distance from previous prime (89852303) and next prime (89852333).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22463078 + ... + 22463081.

It is an arithmetic number, because the mean of its divisors is an integer number (33694620).

Almost surely, 2^89852318 is an apocalyptic number.

89852318 is a deficient number, since it is larger than the sum of its proper divisors (44926162).

89852318 is a wasteful number, since it uses less digits than its factorization.

89852318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44926161.

The product of its digits is 138240, while the sum is 44.

The square root of 89852318 is about 9479.0462600411. The cubic root of 89852318 is about 447.8952208988.

The spelling of 89852318 in words is "eighty-nine million, eight hundred fifty-two thousand, three hundred eighteen".