97056499 has 2 divisors, whose sum is σ = 97056500. Its totient is φ = 97056498.

The previous prime is 97056473. The next prime is 97056523. The reversal of 97056499 is 99465079.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97056499 - 2⁵ = 97056467 is a prime.

It is a Chen prime.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (97056469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48528249 + 48528250.

It is an arithmetic number, because the mean of its divisors is an integer number (48528250).

Almost surely, 2^97056499 is an apocalyptic number.

97056499 is a deficient number, since it is larger than the sum of its proper divisors (1).

97056499 is an equidigital number, since it uses as much as digits as its factorization.

97056499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 97056499 is about 9851.7256863963. The cubic root of 97056499 is about 459.5592801555.

The spelling of 97056499 in words is "ninety-seven million, fifty-six thousand, four hundred ninety-nine".