15282713 has 2 divisors, whose sum is σ = 15282714. Its totient is φ = 15282712.

The previous prime is 15282689. The next prime is 15282727. The reversal of 15282713 is 31728251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14227984 + 1054729 = 3772^2 + 1027^2 .

It is a cyclic number.

It is not a de Polignac number, because 15282713 - 2¹⁶ = 15217177 is a prime.

It is a super-2 number, since 2×15282713² = 467122633280738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (15282733) 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, 7641356 + 7641357.

It is an arithmetic number, because the mean of its divisors is an integer number (7641357).

Almost surely, 2^15282713 is an apocalyptic number.

It is an amenable number.

15282713 is a deficient number, since it is larger than the sum of its proper divisors (1).

15282713 is an equidigital number, since it uses as much as digits as its factorization.

15282713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 29.

The square root of 15282713 is about 3909.3110646251. The cubic root of 15282713 is about 248.1609744446.

The spelling of 15282713 in words is "fifteen million, two hundred eighty-two thousand, seven hundred thirteen".