89013007 has 2 divisors, whose sum is σ = 89013008. Its totient is φ = 89013006.

The previous prime is 89012993. The next prime is 89013011. The reversal of 89013007 is 70031098.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89013007 - 2⁷ = 89012879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89013097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44506503 + 44506504.

It is an arithmetic number, because the mean of its divisors is an integer number (44506504).

Almost surely, 2^89013007 is an apocalyptic number.

89013007 is a deficient number, since it is larger than the sum of its proper divisors (1).

89013007 is an equidigital number, since it uses as much as digits as its factorization.

89013007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 89013007 is about 9434.6704764925. The cubic root of 89013007 is about 446.4962586636.

The spelling of 89013007 in words is "eighty-nine million, thirteen thousand, seven".