15083117 has 4 divisors (see below), whose sum is σ = 17237856. Its totient is φ = 12928380.

The previous prime is 15083113. The next prime is 15083119. The reversal of 15083117 is 71138051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 15083117 - 2² = 15083113 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 (15083113) by changing a digit.

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, 1077359 + ... + 1077372.

It is an arithmetic number, because the mean of its divisors is an integer number (4309464).

Almost surely, 2^15083117 is an apocalyptic number.

It is an amenable number.

15083117 is a deficient number, since it is larger than the sum of its proper divisors (2154739).

15083117 is an equidigital number, since it uses as much as digits as its factorization.

15083117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154738.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 15083117 is about 3883.6988812214. The cubic root of 15083117 is about 247.0758889784.

The spelling of 15083117 in words is "fifteen million, eighty-three thousand, one hundred seventeen".