2563162 has 16 divisors (see below), whose sum is σ = 4419072. Its totient is φ = 1092240.

The previous prime is 2563153. The next prime is 2563181. The reversal of 2563162 is 2613652.

2563162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2712 + ... + 3532.

It is an arithmetic number, because the mean of its divisors is an integer number (276192).

2^2563162 is an apocalyptic number.

2563162 is a deficient number, since it is larger than the sum of its proper divisors (1855910).

2563162 is a wasteful number, since it uses less digits than its factorization.

2563162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053.

The product of its digits is 2160, while the sum is 25.

The square root of 2563162 is about 1600.9878200661. The cubic root of 2563162 is about 136.8543748938.

The spelling of 2563162 in words is "two million, five hundred sixty-three thousand, one hundred sixty-two".