59116091 has 4 divisors (see below), whose sum is σ = 59948784. Its totient is φ = 58283400.

The previous prime is 59116069. The next prime is 59116103. The reversal of 59116091 is 19061195.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59116091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59116051) 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, 416240 + ... + 416381.

It is an arithmetic number, because the mean of its divisors is an integer number (14987196).

Almost surely, 2^59116091 is an apocalyptic number.

59116091 is a deficient number, since it is larger than the sum of its proper divisors (832693).

59116091 is an equidigital number, since it uses as much as digits as its factorization.

59116091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832692.

The product of its (nonzero) digits is 2430, while the sum is 32.

The square root of 59116091 is about 7688.6989146409. The cubic root of 59116091 is about 389.5548086779.

The spelling of 59116091 in words is "fifty-nine million, one hundred sixteen thousand, ninety-one".