2766234025 has 27 divisors (see below), whose sum is σ = 3504410469. Its totient is φ = 2166072480.

The previous prime is 2766234019. The next prime is 2766234061. The reversal of 2766234025 is 5204326672.

The square root of 2766234025 is 52595.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 334560681 + 2431673344 = 18291^2 + 49312^2 .

It is not a de Polignac number, because 2766234025 - 2¹⁷ = 2766102953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 17619247 + ... + 17619403.

Almost surely, 2^2766234025 is an apocalyptic number.

2766234025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2766234025 is the 52595-th square number.

2766234025 is the 26298-th centered octagonal number.

It is an amenable number.

2766234025 is a deficient number, since it is larger than the sum of its proper divisors (738176444).

2766234025 is an frugal number, since it uses more digits than its factorization.

2766234025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 229 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

The cubic root of 2766234025 is about 1403.7711294924.

The spelling of 2766234025 in words is "two billion, seven hundred sixty-six million, two hundred thirty-four thousand, twenty-five".