59542919 has 2 divisors, whose sum is σ = 59542920. Its totient is φ = 59542918.

The previous prime is 59542897. The next prime is 59542921. The reversal of 59542919 is 91924595.

59542919 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 a de Polignac number, because none of the positive numbers 2^k-59542919 is a prime.

It is a super-3 number, since 3×59542919³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

Together with 59542921, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 59542919.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59542949) 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, 29771459 + 29771460.

It is an arithmetic number, because the mean of its divisors is an integer number (29771460).

Almost surely, 2^59542919 is an apocalyptic number.

59542919 is a deficient number, since it is larger than the sum of its proper divisors (1).

59542919 is an equidigital number, since it uses as much as digits as its factorization.

59542919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 44.

The square root of 59542919 is about 7716.4058343247. The cubic root of 59542919 is about 390.4901114125.

The spelling of 59542919 in words is "fifty-nine million, five hundred forty-two thousand, nine hundred nineteen".