59144289 has 4 divisors (see below), whose sum is σ = 78859056. Its totient is φ = 39429524.

The previous prime is 59144279. The next prime is 59144291. The reversal of 59144289 is 98244195.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 59144289 - 2²³ = 50755681 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 59144289.

It is not an unprimeable number, because it can be changed into a prime (59144269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9857379 + ... + 9857384.

It is an arithmetic number, because the mean of its divisors is an integer number (19714764).

Almost surely, 2^59144289 is an apocalyptic number.

It is an amenable number.

59144289 is a deficient number, since it is larger than the sum of its proper divisors (19714767).

59144289 is a wasteful number, since it uses less digits than its factorization.

59144289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19714766.

The product of its digits is 103680, while the sum is 42.

The square root of 59144289 is about 7690.5324263018. The cubic root of 59144289 is about 389.6167372224.

The spelling of 59144289 in words is "fifty-nine million, one hundred forty-four thousand, two hundred eighty-nine".