15096281 has 2 divisors, whose sum is σ = 15096282. Its totient is φ = 15096280.

The previous prime is 15096253. The next prime is 15096283. The reversal of 15096281 is 18269051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15015625 + 80656 = 3875^2 + 284^2 .

It is a cyclic number.

It is not a de Polignac number, because 15096281 - 2⁶ = 15096217 is a prime.

It is a super-2 number, since 2×15096281² = 455795400061922, which contains 22 as substring.

Together with 15096283, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (15096283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7548140 + 7548141.

It is an arithmetic number, because the mean of its divisors is an integer number (7548141).

Almost surely, 2^15096281 is an apocalyptic number.

It is an amenable number.

15096281 is a deficient number, since it is larger than the sum of its proper divisors (1).

15096281 is an equidigital number, since it uses as much as digits as its factorization.

15096281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 15096281 is about 3885.3932876866. The cubic root of 15096281 is about 247.1477477159.

The spelling of 15096281 in words is "fifteen million, ninety-six thousand, two hundred eighty-one".