15272083 has 8 divisors (see below), whose sum is σ = 15877008. Its totient is φ = 14677344.

The previous prime is 15272077. The next prime is 15272087. The reversal of 15272083 is 38027251.

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 15272083 - 2⁵ = 15272051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15272087) 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, 585 + ... + 5557.

It is an arithmetic number, because the mean of its divisors is an integer number (1984626).

Almost surely, 2^15272083 is an apocalyptic number.

15272083 is a deficient number, since it is larger than the sum of its proper divisors (604925).

15272083 is an equidigital number, since it uses as much as digits as its factorization.

15272083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 15272083 is about 3907.9512535343. The cubic root of 15272083 is about 248.1034243877.

The spelling of 15272083 in words is "fifteen million, two hundred seventy-two thousand, eighty-three".