89377082 has 4 divisors (see below), whose sum is σ = 134065626. Its totient is φ = 44688540.

The previous prime is 89377081. The next prime is 89377087. The reversal of 89377082 is 28077398.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28077398 = 2 ⋅14038699.

It can be written as a sum of positive squares in only one way, i.e., 80442961 + 8934121 = 8969^2 + 2989^2 .

It is not an unprimeable number, because it can be changed into a prime (89377081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22344269 + ... + 22344272.

Almost surely, 2^89377082 is an apocalyptic number.

89377082 is a deficient number, since it is larger than the sum of its proper divisors (44688544).

89377082 is a wasteful number, since it uses less digits than its factorization.

89377082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44688543.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 89377082 is about 9453.9453139946. The cubic root of 89377082 is about 447.1041735627.

The spelling of 89377082 in words is "eighty-nine million, three hundred seventy-seven thousand, eighty-two".