15096881 has 2 divisors, whose sum is σ = 15096882. Its totient is φ = 15096880.

The previous prime is 15096869. The next prime is 15096883. The reversal of 15096881 is 18869051.

15096881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13808656 + 1288225 = 3716^2 + 1135^2 .

It is an emirp because it is prime and its reverse (18869051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 15096881 - 2¹⁸ = 14834737 is a prime.

It is a super-2 number, since 2×15096881² = 455831631856322, which contains 22 as substring.

Together with 15096883, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₉₇₆₅₅₆ and since 15096881 and 976556 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (15096883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7548440 + 7548441.

It is an arithmetic number, because the mean of its divisors is an integer number (7548441).

Almost surely, 2^15096881 is an apocalyptic number.

It is an amenable number.

15096881 is a deficient number, since it is larger than the sum of its proper divisors (1).

15096881 is an equidigital number, since it uses as much as digits as its factorization.

15096881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 38.

The square root of 15096881 is about 3885.4704991802. The cubic root of 15096881 is about 247.1510219591.

The spelling of 15096881 in words is "fifteen million, ninety-six thousand, eight hundred eighty-one".