97000859 has 2 divisors, whose sum is σ = 97000860. Its totient is φ = 97000858.

The previous prime is 97000847. The next prime is 97000901. The reversal of 97000859 is 95800079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97000859 - 2⁴ = 97000843 is a prime.

It is not a weakly prime, because it can be changed into another prime (97000259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48500429 + 48500430.

It is an arithmetic number, because the mean of its divisors is an integer number (48500430).

Almost surely, 2^97000859 is an apocalyptic number.

97000859 is a deficient number, since it is larger than the sum of its proper divisors (1).

97000859 is an equidigital number, since it uses as much as digits as its factorization.

97000859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 38.

The square root of 97000859 is about 9848.9014108174. The cubic root of 97000859 is about 459.4714455219.

The spelling of 97000859 in words is "ninety-seven million, eight hundred fifty-nine", and thus it is an aban number.