1056094439 has 2 divisors, whose sum is σ = 1056094440. Its totient is φ = 1056094438.

The previous prime is 1056094433. The next prime is 1056094447. The reversal of 1056094439 is 9344906501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1056094439 - 2²⁸ = 787658983 is a prime.

It is a super-2 number, since 2×1056094439² = 2230670928173449442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056094396 and 1056094405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1056094433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528047219 + 528047220.

It is an arithmetic number, because the mean of its divisors is an integer number (528047220).

Almost surely, 2^1056094439 is an apocalyptic number.

1056094439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056094439 is an equidigital number, since it uses as much as digits as its factorization.

1056094439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 1056094439 is about 32497.6066657223. The cubic root of 1056094439 is about 1018.3590297005.

The spelling of 1056094439 in words is "one billion, fifty-six million, ninety-four thousand, four hundred thirty-nine".