59969879 has 2 divisors, whose sum is σ = 59969880. Its totient is φ = 59969878.

The previous prime is 59969869. The next prime is 59969887. The reversal of 59969879 is 97896995.

59969879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 59969879 - 2²⁴ = 43192663 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59969869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29984939 + 29984940.

It is an arithmetic number, because the mean of its divisors is an integer number (29984940).

Almost surely, 2^59969879 is an apocalyptic number.

59969879 is a deficient number, since it is larger than the sum of its proper divisors (1).

59969879 is an equidigital number, since it uses as much as digits as its factorization.

59969879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11022480, while the sum is 62.

The square root of 59969879 is about 7744.0221461460. The cubic root of 59969879 is about 391.4212421912.

The spelling of 59969879 in words is "fifty-nine million, nine hundred sixty-nine thousand, eight hundred seventy-nine".