15068893 has 8 divisors (see below), whose sum is σ = 17815680. Its totient is φ = 12470640.

The previous prime is 15068869. The next prime is 15068909. The reversal of 15068893 is 39886051.

It is a happy number.

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

It is not a de Polignac number, because 15068893 - 2¹³ = 15060701 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 (15068803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36913 + ... + 37318.

It is an arithmetic number, because the mean of its divisors is an integer number (2226960).

Almost surely, 2^15068893 is an apocalyptic number.

It is an amenable number.

15068893 is a deficient number, since it is larger than the sum of its proper divisors (2746787).

15068893 is an equidigital number, since it uses as much as digits as its factorization.

15068893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74267.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 15068893 is about 3881.8672053536. The cubic root of 15068893 is about 246.9981969742.

The spelling of 15068893 in words is "fifteen million, sixty-eight thousand, eight hundred ninety-three".