1056953 has 4 divisors (see below), whose sum is σ = 1059828. Its totient is φ = 1054080.

The previous prime is 1056949. The next prime is 1056959. The reversal of 1056953 is 3596501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3596501 = 661 ⋅5441.

It can be written as a sum of positive squares in 2 ways, for example, as 110224 + 946729 = 332^2 + 973^2 .

It is a cyclic number.

It is not a de Polignac number, because 1056953 - 2² = 1056949 is a prime.

It is a super-2 number, since 2×1056953² = 2234299288418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1056959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788 + ... + 1653.

It is an arithmetic number, because the mean of its divisors is an integer number (264957).

2^1056953 is an apocalyptic number.

It is an amenable number.

1056953 is a deficient number, since it is larger than the sum of its proper divisors (2875).

1056953 is an equidigital number, since it uses as much as digits as its factorization.

1056953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 1056953 is about 1028.0821951576. The cubic root of 1056953 is about 101.8634916178.

The spelling of 1056953 in words is "one million, fifty-six thousand, nine hundred fifty-three".