59942497 has 2 divisors, whose sum is σ = 59942498. Its totient is φ = 59942496.

The previous prime is 59942489. The next prime is 59942501. The reversal of 59942497 is 79424995.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43612816 + 16329681 = 6604^2 + 4041^2 .

It is a cyclic number.

It is not a de Polignac number, because 59942497 - 2³ = 59942489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 59942497.

It is not a weakly prime, because it can be changed into another prime (59945497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29971248 + 29971249.

It is an arithmetic number, because the mean of its divisors is an integer number (29971249).

Almost surely, 2^59942497 is an apocalyptic number.

It is an amenable number.

59942497 is a deficient number, since it is larger than the sum of its proper divisors (1).

59942497 is an equidigital number, since it uses as much as digits as its factorization.

59942497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 49.

The square root of 59942497 is about 7742.2539999667. The cubic root of 59942497 is about 391.3616593456.

The spelling of 59942497 in words is "fifty-nine million, nine hundred forty-two thousand, four hundred ninety-seven".