93290497 has 2 divisors, whose sum is σ = 93290498. Its totient is φ = 93290496.

The previous prime is 93290467. The next prime is 93290503. The reversal of 93290497 is 79409239.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58997761 + 34292736 = 7681^2 + 5856^2 .

It is a cyclic number.

It is not a de Polignac number, because 93290497 - 2²³ = 84901889 is a prime.

It is not a weakly prime, because it can be changed into another prime (93290467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46645248 + 46645249.

It is an arithmetic number, because the mean of its divisors is an integer number (46645249).

It is a Proth number, since it is equal to 2847 ⋅ 2¹⁵ + 1 and 2847 < 2¹⁵.

Almost surely, 2^93290497 is an apocalyptic number.

It is an amenable number.

93290497 is a deficient number, since it is larger than the sum of its proper divisors (1).

93290497 is an equidigital number, since it uses as much as digits as its factorization.

93290497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 93290497 is about 9658.7005854825. The cubic root of 93290497 is about 453.5367346447.

The spelling of 93290497 in words is "ninety-three million, two hundred ninety thousand, four hundred ninety-seven".