1056441 has 8 divisors (see below), whose sum is σ = 1457280. Its totient is φ = 679952.

The previous prime is 1056401. The next prime is 1056443. The reversal of 1056441 is 1446501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1056441 - 2¹¹ = 1054393 is a prime.

It is a super-2 number, since 2×1056441² = 2232135172962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5985 + ... + 6158.

It is an arithmetic number, because the mean of its divisors is an integer number (182160).

2^1056441 is an apocalyptic number.

It is an amenable number.

1056441 is a deficient number, since it is larger than the sum of its proper divisors (400839).

1056441 is a wasteful number, since it uses less digits than its factorization.

1056441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12175.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1056441 is about 1027.8331576671. The cubic root of 1056441 is about 101.8470410184.

The spelling of 1056441 in words is "one million, fifty-six thousand, four hundred forty-one".