1056203 has 2 divisors, whose sum is σ = 1056204. Its totient is φ = 1056202.

The previous prime is 1056179. The next prime is 1056217. The reversal of 1056203 is 3026501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1056203 - 2⁸ = 1055947 is a prime.

It is a super-2 number, since 2×1056203² = 2231129554418, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1052203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528101 + 528102.

It is an arithmetic number, because the mean of its divisors is an integer number (528102).

2^1056203 is an apocalyptic number.

1056203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056203 is an equidigital number, since it uses as much as digits as its factorization.

1056203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1056203 is about 1027.7173736003. The cubic root of 1056203 is about 101.8393922504.

The spelling of 1056203 in words is "one million, fifty-six thousand, two hundred three".