59115142 has 4 divisors (see below), whose sum is σ = 88672716. Its totient is φ = 29557570.

The previous prime is 59115107. The next prime is 59115149. The reversal of 59115142 is 24151195.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 59115142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59115149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14778784 + ... + 14778787.

It is an arithmetic number, because the mean of its divisors is an integer number (22168179).

Almost surely, 2^59115142 is an apocalyptic number.

59115142 is a deficient number, since it is larger than the sum of its proper divisors (29557574).

59115142 is a wasteful number, since it uses less digits than its factorization.

59115142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29557573.

The product of its digits is 1800, while the sum is 28.

The square root of 59115142 is about 7688.6372004407. The cubic root of 59115142 is about 389.5527241383.

The spelling of 59115142 in words is "fifty-nine million, one hundred fifteen thousand, one hundred forty-two".