15116061 has 8 divisors (see below), whose sum is σ = 20243680. Its totient is φ = 10032912.

The previous prime is 15116051. The next prime is 15116063. The reversal of 15116061 is 16061151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 15116061 - 2⁵ = 15116029 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 (15116063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10315 + ... + 11688.

It is an arithmetic number, because the mean of its divisors is an integer number (2530460).

Almost surely, 2^15116061 is an apocalyptic number.

It is an amenable number.

15116061 is a deficient number, since it is larger than the sum of its proper divisors (5127619).

15116061 is a wasteful number, since it uses less digits than its factorization.

15116061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22235.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 15116061 is about 3887.9378853063. The cubic root of 15116061 is about 247.2556429188.

The spelling of 15116061 in words is "fifteen million, one hundred sixteen thousand, sixty-one".