15337241 has 2 divisors, whose sum is σ = 15337242. Its totient is φ = 15337240.

The previous prime is 15337187. The next prime is 15337253. The reversal of 15337241 is 14273351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12222016 + 3115225 = 3496^2 + 1765^2 .

It is a cyclic number.

It is not a de Polignac number, because 15337241 - 2⁶ = 15337177 is a prime.

It is a super-2 number, since 2×15337241² = 470461922984162, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15337241.

It is not a weakly prime, because it can be changed into another prime (15337141) 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, 7668620 + 7668621.

It is an arithmetic number, because the mean of its divisors is an integer number (7668621).

Almost surely, 2^15337241 is an apocalyptic number.

It is an amenable number.

15337241 is a deficient number, since it is larger than the sum of its proper divisors (1).

15337241 is an equidigital number, since it uses as much as digits as its factorization.

15337241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 26.

The square root of 15337241 is about 3916.2789737198. The cubic root of 15337241 is about 248.4557663428.

The spelling of 15337241 in words is "fifteen million, three hundred thirty-seven thousand, two hundred forty-one".