15116074 has 8 divisors (see below), whose sum is σ = 22894560. Its totient is φ = 7484556.

The previous prime is 15116069. The next prime is 15116089. The reversal of 15116074 is 47061151.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36484 + ... + 36895.

It is an arithmetic number, because the mean of its divisors is an integer number (2861820).

Almost surely, 2^15116074 is an apocalyptic number.

15116074 is a deficient number, since it is larger than the sum of its proper divisors (7778486).

15116074 is a wasteful number, since it uses less digits than its factorization.

15116074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73484.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 15116074 is about 3887.9395571433. The cubic root of 15116074 is about 247.2557137997.

The spelling of 15116074 in words is "fifteen million, one hundred sixteen thousand, seventy-four".