1056893 has 2 divisors, whose sum is σ = 1056894. Its totient is φ = 1056892.

The previous prime is 1056871. The next prime is 1056911. The reversal of 1056893 is 3986501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 917764 + 139129 = 958^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 1056893 - 2⁶ = 1056829 is a prime.

It is a super-2 number, since 2×1056893² = 2234045626898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1056823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528446 + 528447.

It is an arithmetic number, because the mean of its divisors is an integer number (528447).

2^1056893 is an apocalyptic number.

It is an amenable number.

1056893 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056893 is an equidigital number, since it uses as much as digits as its factorization.

1056893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 1056893 is about 1028.0530141972. The cubic root of 1056893 is about 101.8615640880.

The spelling of 1056893 in words is "one million, fifty-six thousand, eight hundred ninety-three".