10442519 has 2 divisors, whose sum is σ = 10442520. Its totient is φ = 10442518.

The previous prime is 10442503. The next prime is 10442557. The reversal of 10442519 is 91524401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10442519 - 2⁴ = 10442503 is a prime.

It is a super-2 number, since 2×10442519² = 218092406130722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10442599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221259 + 5221260.

It is an arithmetic number, because the mean of its divisors is an integer number (5221260).

Almost surely, 2^10442519 is an apocalyptic number.

10442519 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442519 is an equidigital number, since it uses as much as digits as its factorization.

10442519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 10442519 is about 3231.4886662342. The cubic root of 10442519 is about 218.5756396708.

The spelling of 10442519 in words is "ten million, four hundred forty-two thousand, five hundred nineteen".