94497397 has 2 divisors, whose sum is σ = 94497398. Its totient is φ = 94497396.

The previous prime is 94497391. The next prime is 94497413. The reversal of 94497397 is 79379449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51279921 + 43217476 = 7161^2 + 6574^2 .

It is a cyclic number.

It is not a de Polignac number, because 94497397 - 2¹⁹ = 93973109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94497391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47248698 + 47248699.

It is an arithmetic number, because the mean of its divisors is an integer number (47248699).

Almost surely, 2^94497397 is an apocalyptic number.

It is an amenable number.

94497397 is a deficient number, since it is larger than the sum of its proper divisors (1).

94497397 is an equidigital number, since it uses as much as digits as its factorization.

94497397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1714608, while the sum is 52.

The square root of 94497397 is about 9720.9771628165. The cubic root of 94497397 is about 455.4841636048.

The spelling of 94497397 in words is "ninety-four million, four hundred ninety-seven thousand, three hundred ninety-seven".