1056535 has 8 divisors (see below), whose sum is σ = 1302336. Its totient is φ = 822240.

The previous prime is 1056521. The next prime is 1056541. The reversal of 1056535 is 5356501.

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

It is not a de Polignac number, because 1056535 - 2¹³ = 1048343 is a prime.

It is a super-2 number, since 2×1056535² = 2232532412450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2671 + ... + 3040.

It is an arithmetic number, because the mean of its divisors is an integer number (162792).

2^1056535 is an apocalyptic number.

1056535 is a deficient number, since it is larger than the sum of its proper divisors (245801).

1056535 is an equidigital number, since it uses as much as digits as its factorization.

1056535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5753.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 1056535 is about 1027.8788839158. The cubic root of 1056535 is about 101.8500616439.

The spelling of 1056535 in words is "one million, fifty-six thousand, five hundred thirty-five".