89496983 has 2 divisors, whose sum is σ = 89496984. Its totient is φ = 89496982.

The previous prime is 89496949. The next prime is 89496997. The reversal of 89496983 is 38969498.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89496983 - 2⁶ = 89496919 is a prime.

It is a super-2 number, since 2×89496983² = 16019419932204578, which contains 22 as substring.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89496083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44748491 + 44748492.

It is an arithmetic number, because the mean of its divisors is an integer number (44748492).

Almost surely, 2^89496983 is an apocalyptic number.

89496983 is a deficient number, since it is larger than the sum of its proper divisors (1).

89496983 is an equidigital number, since it uses as much as digits as its factorization.

89496983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3359232, while the sum is 56.

The square root of 89496983 is about 9460.2845094638. The cubic root of 89496983 is about 447.3040170499.

The spelling of 89496983 in words is "eighty-nine million, four hundred ninety-six thousand, nine hundred eighty-three".