2562327823 has 12 divisors (see below), whose sum is σ = 2842779240. Its totient is φ = 2307607280.

The previous prime is 2562327793. The next prime is 2562327871. The reversal of 2562327823 is 3287232652.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2562327823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2562327323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86008 + ... + 111901.

It is an arithmetic number, because the mean of its divisors is an integer number (236898270).

Almost surely, 2^2562327823 is an apocalyptic number.

2562327823 is a deficient number, since it is larger than the sum of its proper divisors (280451417).

2562327823 is a wasteful number, since it uses less digits than its factorization.

2562327823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198038 (or 198027 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 2562327823 is about 50619.4411565359. The cubic root of 2562327823 is about 1368.3952693667.

The spelling of 2562327823 in words is "two billion, five hundred sixty-two million, three hundred twenty-seven thousand, eight hundred twenty-three".