97026793 has 2 divisors, whose sum is σ = 97026794. Its totient is φ = 97026792.

The previous prime is 97026767. The next prime is 97026817. The reversal of 97026793 is 39762079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88887184 + 8139609 = 9428^2 + 2853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97026793 is a prime.

It is not a weakly prime, because it can be changed into another prime (97026733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48513396 + 48513397.

It is an arithmetic number, because the mean of its divisors is an integer number (48513397).

Almost surely, 2^97026793 is an apocalyptic number.

It is an amenable number.

97026793 is a deficient number, since it is larger than the sum of its proper divisors (1).

97026793 is an equidigital number, since it uses as much as digits as its factorization.

97026793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 43.

The square root of 97026793 is about 9850.2179163712. The cubic root of 97026793 is about 459.5123897321.

The spelling of 97026793 in words is "ninety-seven million, twenty-six thousand, seven hundred ninety-three".