10615249 has 2 divisors, whose sum is σ = 10615250. Its totient is φ = 10615248.

The previous prime is 10615219. The next prime is 10615261. The reversal of 10615249 is 94251601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10497600 + 117649 = 3240^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 10615249 - 2⁵ = 10615217 is a prime.

It is a super-2 number, since 2×10615249² = 225367022664002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10615219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5307624 + 5307625.

It is an arithmetic number, because the mean of its divisors is an integer number (5307625).

Almost surely, 2^10615249 is an apocalyptic number.

It is an amenable number.

10615249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10615249 is an equidigital number, since it uses as much as digits as its factorization.

10615249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 10615249 is about 3258.1051241481. The cubic root of 10615249 is about 219.7742104967.

The spelling of 10615249 in words is "ten million, six hundred fifteen thousand, two hundred forty-nine".