89772062 has 8 divisors (see below), whose sum is σ = 134698296. Its totient is φ = 44872632.

The previous prime is 89772047. The next prime is 89772077. The reversal of 89772062 is 26027798.

It is an interprime number because it is at equal distance from previous prime (89772047) and next prime (89772077).

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9893 + ... + 16655.

It is an arithmetic number, because the mean of its divisors is an integer number (16837287).

Almost surely, 2^89772062 is an apocalyptic number.

89772062 is a deficient number, since it is larger than the sum of its proper divisors (44926234).

89772062 is a wasteful number, since it uses less digits than its factorization.

89772062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13402.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 89772062 is about 9474.8119770262. The cubic root of 89772062 is about 447.7618279886.

The spelling of 89772062 in words is "eighty-nine million, seven hundred seventy-two thousand, sixty-two".