10242319 has 2 divisors, whose sum is σ = 10242320. Its totient is φ = 10242318.

The previous prime is 10242293. The next prime is 10242329. The reversal of 10242319 is 91324201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10242319 - 2⁹ = 10241807 is a prime.

It is a super-2 number, since 2×10242319² = 209810196995522, 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 10242319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10242329) 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, 5121159 + 5121160.

It is an arithmetic number, because the mean of its divisors is an integer number (5121160).

Almost surely, 2^10242319 is an apocalyptic number.

10242319 is a deficient number, since it is larger than the sum of its proper divisors (1).

10242319 is an equidigital number, since it uses as much as digits as its factorization.

10242319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 10242319 is about 3200.3623232378. The cubic root of 10242319 is about 217.1698006279.

The spelling of 10242319 in words is "ten million, two hundred forty-two thousand, three hundred nineteen".