1056073 has 2 divisors, whose sum is σ = 1056074. Its totient is φ = 1056072.

The previous prime is 1056071. The next prime is 1056089. The reversal of 1056073 is 3706501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 906304 + 149769 = 952^2 + 387^2 .

It is a cyclic number.

It is not a de Polignac number, because 1056073 - 2¹ = 1056071 is a prime.

It is a super-2 number, since 2×1056073² = 2230580362658, which contains 22 as substring.

Together with 1056071, it forms a pair of twin primes.

1056073 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1056071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528036 + 528037.

It is an arithmetic number, because the mean of its divisors is an integer number (528037).

2^1056073 is an apocalyptic number.

It is an amenable number.

1056073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056073 is an equidigital number, since it uses as much as digits as its factorization.

1056073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 1056073 is about 1027.6541246937. The cubic root of 1056073 is about 101.8352138667.

The spelling of 1056073 in words is "one million, fifty-six thousand, seventy-three".