89260867 has 2 divisors, whose sum is σ = 89260868. Its totient is φ = 89260866.

The previous prime is 89260799. The next prime is 89260877. The reversal of 89260867 is 76806298.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89260867 - 2⁷ = 89260739 is a prime.

It is not a weakly prime, because it can be changed into another prime (89260877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44630433 + 44630434.

It is an arithmetic number, because the mean of its divisors is an integer number (44630434).

Almost surely, 2^89260867 is an apocalyptic number.

89260867 is a deficient number, since it is larger than the sum of its proper divisors (1).

89260867 is an equidigital number, since it uses as much as digits as its factorization.

89260867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 89260867 is about 9447.7969389694. The cubic root of 89260867 is about 446.9103030255.

The spelling of 89260867 in words is "eighty-nine million, two hundred sixty thousand, eight hundred sixty-seven".