89162049 has 4 divisors (see below), whose sum is σ = 118882736. Its totient is φ = 59441364.

The previous prime is 89162033. The next prime is 89162081. The reversal of 89162049 is 94026198.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 89162049 - 2⁴ = 89162033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89161998 and 89162016.

It is not an unprimeable number, because it can be changed into a prime (89162089) 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, 14860339 + ... + 14860344.

It is an arithmetic number, because the mean of its divisors is an integer number (29720684).

Almost surely, 2^89162049 is an apocalyptic number.

It is an amenable number.

89162049 is a deficient number, since it is larger than the sum of its proper divisors (29720687).

89162049 is a wasteful number, since it uses less digits than its factorization.

89162049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29720686.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 89162049 is about 9442.5658059661. The cubic root of 89162049 is about 446.7453218456.

The spelling of 89162049 in words is "eighty-nine million, one hundred sixty-two thousand, forty-nine".