97000751 has 2 divisors, whose sum is σ = 97000752. Its totient is φ = 97000750.

The previous prime is 97000747. The next prime is 97000753. The reversal of 97000751 is 15700079.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97000751 - 2² = 97000747 is a prime.

Together with 97000753, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97000753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48500375 + 48500376.

It is an arithmetic number, because the mean of its divisors is an integer number (48500376).

Almost surely, 2^97000751 is an apocalyptic number.

97000751 is a deficient number, since it is larger than the sum of its proper divisors (1).

97000751 is an equidigital number, since it uses as much as digits as its factorization.

97000751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2205, while the sum is 29.

The square root of 97000751 is about 9848.8959279708. The cubic root of 97000751 is about 459.4712749978.

The spelling of 97000751 in words is "ninety-seven million, seven hundred fifty-one", and thus it is an aban number.