2853263 has 8 divisors (see below), whose sum is σ = 3452832. Its totient is φ = 2301696.

The previous prime is 2853247. The next prime is 2853269. The reversal of 2853263 is 3623582.

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 2853263 - 2⁴ = 2853247 is a prime.

It is a super-2 number, since 2×2853263² = 16282219494338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853269) 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, 11870 + ... + 12107.

It is an arithmetic number, because the mean of its divisors is an integer number (431604).

2^2853263 is an apocalyptic number.

2853263 is a deficient number, since it is larger than the sum of its proper divisors (599569).

2853263 is a wasteful number, since it uses less digits than its factorization.

2853263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24001.

The product of its digits is 8640, while the sum is 29.

The square root of 2853263 is about 1689.1604423500. The cubic root of 2853263 is about 141.8340818171.

The spelling of 2853263 in words is "two million, eight hundred fifty-three thousand, two hundred sixty-three".