15072083 has 8 divisors (see below), whose sum is σ = 16791600. Its totient is φ = 13432608.

The previous prime is 15072077. The next prime is 15072089. The reversal of 15072083 is 38027051.

It is an interprime number because it is at equal distance from previous prime (15072077) and next prime (15072089).

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

It is a cyclic number.

It is not a de Polignac number, because 15072083 - 2⁶ = 15072019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15072089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19613 + ... + 20366.

It is an arithmetic number, because the mean of its divisors is an integer number (2098950).

Almost surely, 2^15072083 is an apocalyptic number.

15072083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

15072083 is a deficient number, since it is larger than the sum of its proper divisors (1719517).

15072083 is a wasteful number, since it uses less digits than its factorization.

15072083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40021.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 15072083 is about 3882.2780683511. The cubic root of 15072083 is about 247.0156251213.

The spelling of 15072083 in words is "fifteen million, seventy-two thousand, eighty-three".