59442919 has 2 divisors, whose sum is σ = 59442920. Its totient is φ = 59442918.

The previous prime is 59442917. The next prime is 59442937. The reversal of 59442919 is 91924495.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 59442919 - 2¹ = 59442917 is a prime.

It is a super-2 number, since 2×59442919² = 7066921238481122, which contains 22 as substring.

Together with 59442917, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59442917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29721459 + 29721460.

It is an arithmetic number, because the mean of its divisors is an integer number (29721460).

Almost surely, 2^59442919 is an apocalyptic number.

59442919 is a deficient number, since it is larger than the sum of its proper divisors (1).

59442919 is an equidigital number, since it uses as much as digits as its factorization.

59442919 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 43.

The square root of 59442919 is about 7709.9234107739. The cubic root of 59442919 is about 390.2713846372.

The spelling of 59442919 in words is "fifty-nine million, four hundred forty-two thousand, nine hundred nineteen".