2752886263 has 16 divisors (see below), whose sum is σ = 2833211520. Its totient is φ = 2673871200.

The previous prime is 2752886237. The next prime is 2752886267. The reversal of 2752886263 is 3626882572.

It is a cyclic number.

It is not a de Polignac number, because 2752886263 - 2²⁵ = 2719331831 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 (2752886267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3204328 + ... + 3205186.

It is an arithmetic number, because the mean of its divisors is an integer number (177075720).

Almost surely, 2^2752886263 is an apocalyptic number.

2752886263 is a deficient number, since it is larger than the sum of its proper divisors (80325257).

2752886263 is a wasteful number, since it uses less digits than its factorization.

2752886263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1518.

The product of its digits is 1935360, while the sum is 49.

The square root of 2752886263 is about 52467.9546294688. The cubic root of 2752886263 is about 1401.5096407645.

The spelling of 2752886263 in words is "two billion, seven hundred fifty-two million, eight hundred eighty-six thousand, two hundred sixty-three".