59213989 has 4 divisors (see below), whose sum is σ = 59232460. Its totient is φ = 59195520.

The previous prime is 59213951. The next prime is 59214007. The reversal of 59213989 is 98931295.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 98931295 = 5 ⋅19786259.

It can be written as a sum of positive squares in 2 ways, for example, as 12837889 + 46376100 = 3583^2 + 6810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59213989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59213909) 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, 3042 + ... + 11299.

It is an arithmetic number, because the mean of its divisors is an integer number (14808115).

Almost surely, 2^59213989 is an apocalyptic number.

It is an amenable number.

59213989 is a deficient number, since it is larger than the sum of its proper divisors (18471).

59213989 is a wasteful number, since it uses less digits than its factorization.

59213989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18470.

The product of its digits is 174960, while the sum is 46.

The square root of 59213989 is about 7695.0626378217. The cubic root of 59213989 is about 389.7697281894.

The spelling of 59213989 in words is "fifty-nine million, two hundred thirteen thousand, nine hundred eighty-nine".