2883577725 has 126 divisors (see below), whose sum is σ = 6238199130. Its totient is φ = 1317798720.

The previous prime is 2883577717. The next prime is 2883577817. The reversal of 2883577725 is 5277753882.

2883577725 is a `hidden beast` number, since 288 + 357 + 7 + 7 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 63011844 + 2820565881 = 7938^2 + 53109^2 .

It is not a de Polignac number, because 2883577725 - 2³ = 2883577717 is a prime.

It is a super-3 number, since 3×2883577725³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 125 ways as a sum of consecutive naturals, for example, 891411 + ... + 894639.

Almost surely, 2^2883577725 is an apocalyptic number.

2883577725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2883577725 is an abundant number, since it is smaller than the sum of its proper divisors (3354621405).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2883577725 is an equidigital number, since it uses as much as digits as its factorization.

2883577725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271 (or 3244 counting only the distinct ones).

The product of its digits is 6585600, while the sum is 54.

The square root of 2883577725 is about 53698.9545987629. The cubic root of 2883577725 is about 1423.3462255096.

The spelling of 2883577725 in words is "two billion, eight hundred eighty-three million, five hundred seventy-seven thousand, seven hundred twenty-five".