97026929 has 2 divisors, whose sum is σ = 97026930. Its totient is φ = 97026928.

The previous prime is 97026911. The next prime is 97026983. The reversal of 97026929 is 92962079.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69222400 + 27804529 = 8320^2 + 5273^2 .

It is a cyclic number.

It is not a de Polignac number, because 97026929 - 2²⁰ = 95978353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 97026929.

It is not a weakly prime, because it can be changed into another prime (97026229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48513464 + 48513465.

It is an arithmetic number, because the mean of its divisors is an integer number (48513465).

Almost surely, 2^97026929 is an apocalyptic number.

It is an amenable number.

97026929 is a deficient number, since it is larger than the sum of its proper divisors (1).

97026929 is an equidigital number, since it uses as much as digits as its factorization.

97026929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 97026929 is about 9850.2248197693. The cubic root of 97026929 is about 459.5126044276.

The spelling of 97026929 in words is "ninety-seven million, twenty-six thousand, nine hundred twenty-nine".