2840088925 has 6 divisors (see below), whose sum is σ = 3521710298. Its totient is φ = 2272071120.

The previous prime is 2840088917. The next prime is 2840088941. The reversal of 2840088925 is 5298800482.

It can be written as a sum of positive squares in 3 ways, for example, as 768564729 + 2071524196 = 27723^2 + 45514^2 .

It is not a de Polignac number, because 2840088925 - 2³ = 2840088917 is a prime.

It is a super-2 number, since 2×2840088925² = 16132210203815311250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56801754 + ... + 56801803.

Almost surely, 2^2840088925 is an apocalyptic number.

2840088925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2840088925 is a deficient number, since it is larger than the sum of its proper divisors (681621373).

2840088925 is a wasteful number, since it uses less digits than its factorization.

2840088925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113603567 (or 113603562 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 2840088925 is about 53292.4846953114. The cubic root of 2840088925 is about 1416.1545306058.

The spelling of 2840088925 in words is "two billion, eight hundred forty million, eighty-eight thousand, nine hundred twenty-five".