89797119 has 16 divisors (see below), whose sum is σ = 123766272. Its totient is φ = 57877568.

The previous prime is 89797117. The next prime is 89797153. The reversal of 89797119 is 91179798.

It is a cyclic number.

It is not a de Polignac number, because 89797119 - 2¹ = 89797117 is a prime.

It is a super-2 number, since 2×89797119² = 16127045161400322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89797117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7867 + ... + 15539.

It is an arithmetic number, because the mean of its divisors is an integer number (7735392).

Almost surely, 2^89797119 is an apocalyptic number.

89797119 is a deficient number, since it is larger than the sum of its proper divisors (33969153).

89797119 is a wasteful number, since it uses less digits than its factorization.

89797119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7806.

The product of its digits is 285768, while the sum is 51.

The square root of 89797119 is about 9476.1341801391. The cubic root of 89797119 is about 447.8034835779.

The spelling of 89797119 in words is "eighty-nine million, seven hundred ninety-seven thousand, one hundred nineteen".