15082103 has 4 divisors (see below), whose sum is σ = 15090240. Its totient is φ = 15073968.

The previous prime is 15082097. The next prime is 15082141. The reversal of 15082103 is 30128051.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 15082103 - 2⁴ = 15082087 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 (15082153) 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, 218 + ... + 5496.

It is an arithmetic number, because the mean of its divisors is an integer number (3772560).

Almost surely, 2^15082103 is an apocalyptic number.

15082103 is a deficient number, since it is larger than the sum of its proper divisors (8137).

15082103 is an equidigital number, since it uses as much as digits as its factorization.

15082103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 15082103 is about 3883.5683333759. The cubic root of 15082103 is about 247.0703520909.

The spelling of 15082103 in words is "fifteen million, eighty-two thousand, one hundred three".