15068994 has 8 divisors (see below), whose sum is σ = 30138000. Its totient is φ = 5022996.

The previous prime is 15068993. The next prime is 15069001. The reversal of 15068994 is 49986051.

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

15068994 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (15068993) 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, 1255744 + ... + 1255755.

It is an arithmetic number, because the mean of its divisors is an integer number (3767250).

Almost surely, 2^15068994 is an apocalyptic number.

15068994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

15068994 is a wasteful number, since it uses less digits than its factorization.

15068994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2511504.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 15068994 is about 3881.8802145352. The cubic root of 15068994 is about 246.9987488121.

The spelling of 15068994 in words is "fifteen million, sixty-eight thousand, nine hundred ninety-four".