2562747223 has 4 divisors (see below), whose sum is σ = 2587628368. Its totient is φ = 2537866080.

The previous prime is 2562747217. The next prime is 2562747233. The reversal of 2562747223 is 3227472652.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2562747223 - 2⁵ = 2562747191 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 (2562747233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12440418 + ... + 12440623.

It is an arithmetic number, because the mean of its divisors is an integer number (646907092).

Almost surely, 2^2562747223 is an apocalyptic number.

2562747223 is a deficient number, since it is larger than the sum of its proper divisors (24881145).

2562747223 is a wasteful number, since it uses less digits than its factorization.

2562747223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24881144.

The product of its digits is 282240, while the sum is 40.

The square root of 2562747223 is about 50623.5836641382. The cubic root of 2562747223 is about 1368.4699246159.

The spelling of 2562747223 in words is "two billion, five hundred sixty-two million, seven hundred forty-seven thousand, two hundred twenty-three".