10839419 has 2 divisors, whose sum is σ = 10839420. Its totient is φ = 10839418.

The previous prime is 10839407. The next prime is 10839427. The reversal of 10839419 is 91493801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10839419 - 2⁴ = 10839403 is a prime.

It is a super-2 number, since 2×10839419² = 234986008515122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10809419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5419709 + 5419710.

It is an arithmetic number, because the mean of its divisors is an integer number (5419710).

Almost surely, 2^10839419 is an apocalyptic number.

10839419 is a deficient number, since it is larger than the sum of its proper divisors (1).

10839419 is an equidigital number, since it uses as much as digits as its factorization.

10839419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 10839419 is about 3292.3272923572. The cubic root of 10839419 is about 221.3104908706.

The spelling of 10839419 in words is "ten million, eight hundred thirty-nine thousand, four hundred nineteen".