15124097 has 2 divisors, whose sum is σ = 15124098. Its totient is φ = 15124096.

The previous prime is 15124093. The next prime is 15124099. The reversal of 15124097 is 79042151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11498881 + 3625216 = 3391^2 + 1904^2 .

It is a cyclic number.

It is not a de Polignac number, because 15124097 - 2² = 15124093 is a prime.

Together with 15124099, 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 (15124091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7562048 + 7562049.

It is an arithmetic number, because the mean of its divisors is an integer number (7562049).

Almost surely, 2^15124097 is an apocalyptic number.

It is an amenable number.

15124097 is a deficient number, since it is larger than the sum of its proper divisors (1).

15124097 is an equidigital number, since it uses as much as digits as its factorization.

15124097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 15124097 is about 3888.9712007162. The cubic root of 15124097 is about 247.2994505031.

The spelling of 15124097 in words is "fifteen million, one hundred twenty-four thousand, ninety-seven".