15248413 has 2 divisors, whose sum is σ = 15248414. Its totient is φ = 15248412.

The previous prime is 15248407. The next prime is 15248419. The reversal of 15248413 is 31484251.

15248413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (15248407) and next prime (15248419).

It can be written as a sum of positive squares in only one way, i.e., 13860729 + 1387684 = 3723^2 + 1178^2 .

It is a cyclic number.

It is not a de Polignac number, because 15248413 - 2⁵ = 15248381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15248419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7624206 + 7624207.

It is an arithmetic number, because the mean of its divisors is an integer number (7624207).

Almost surely, 2^15248413 is an apocalyptic number.

It is an amenable number.

15248413 is a deficient number, since it is larger than the sum of its proper divisors (1).

15248413 is an equidigital number, since it uses as much as digits as its factorization.

15248413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 28.

The square root of 15248413 is about 3904.9216381382. The cubic root of 15248413 is about 247.9751807021.

The spelling of 15248413 in words is "fifteen million, two hundred forty-eight thousand, four hundred thirteen".