2506772083 has 4 divisors (see below), whose sum is σ = 2507295808. Its totient is φ = 2506248360.

The previous prime is 2506772071. The next prime is 2506772113. The reversal of 2506772083 is 3802776052.

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 2506772083 - 2¹³ = 2506763891 is a prime.

It is a super-2 number, since 2×2506772083² = 12567812552216317778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2506772183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254616 + ... + 264277.

It is an arithmetic number, because the mean of its divisors is an integer number (626823952).

Almost surely, 2^2506772083 is an apocalyptic number.

2506772083 is a deficient number, since it is larger than the sum of its proper divisors (523725).

2506772083 is an equidigital number, since it uses as much as digits as its factorization.

2506772083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523724.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2506772083 is about 50067.6750309019. The cubic root of 2506772083 is about 1358.4331875088.

The spelling of 2506772083 in words is "two billion, five hundred six million, seven hundred seventy-two thousand, eighty-three".