1056363 has 32 divisors (see below), whose sum is σ = 1866240. Its totient is φ = 514560.

The previous prime is 1056361. The next prime is 1056371. The reversal of 1056363 is 3636501.

1056363 = 77² + 78² + ... + 153².

It is not a de Polignac number, because 1056363 - 2¹ = 1056361 is a prime.

It is a super-2 number, since 2×1056363² = 2231805575538, which contains 22 as substring.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

1056363 is a modest number, since divided by 6363 gives 105 as remainder.

It is not an unprimeable number, because it can be changed into a prime (1056361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3793 + ... + 4061.

It is an arithmetic number, because the mean of its divisors is an integer number (58320).

2^1056363 is an apocalyptic number.

1056363 is a deficient number, since it is larger than the sum of its proper divisors (809877).

1056363 is a wasteful number, since it uses less digits than its factorization.

1056363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 1056363 is about 1027.7952130653. The cubic root of 1056363 is about 101.8445344058.

The spelling of 1056363 in words is "one million, fifty-six thousand, three hundred sixty-three".