97000847 has 2 divisors, whose sum is σ = 97000848. Its totient is φ = 97000846.

The previous prime is 97000843. The next prime is 97000859. The reversal of 97000847 is 74800079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97000847 - 2² = 97000843 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97000843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48500423 + 48500424.

It is an arithmetic number, because the mean of its divisors is an integer number (48500424).

Almost surely, 2^97000847 is an apocalyptic number.

97000847 is a deficient number, since it is larger than the sum of its proper divisors (1).

97000847 is an equidigital number, since it uses as much as digits as its factorization.

97000847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 97000847 is about 9848.9008016123. The cubic root of 97000847 is about 459.4714265748.

The spelling of 97000847 in words is "ninety-seven million, eight hundred forty-seven", and thus it is an aban number.