59013990 has 96 divisors (see below), whose sum is σ = 176507136. Its totient is φ = 13400640.

The previous prime is 59013989. The next prime is 59013991. The reversal of 59013990 is 9931095.

It is an interprime number because it is at equal distance from previous prime (59013989) and next prime (59013991).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59013991) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 178125 + ... + 178455.

It is an arithmetic number, because the mean of its divisors is an integer number (1838616).

Almost surely, 2^59013990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 59013990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88253568).

59013990 is an abundant number, since it is smaller than the sum of its proper divisors (117493146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

59013990 is a wasteful number, since it uses less digits than its factorization.

59013990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 10935, while the sum is 36.

The square root of 59013990 is about 7682.0563653230. The cubic root of 59013990 is about 389.3304092233.

The spelling of 59013990 in words is "fifty-nine million, thirteen thousand, nine hundred ninety".