2007998925 has 48 divisors (see below), whose sum is σ = 3377676672. Its totient is φ = 1052396800.

The previous prime is 2007998921. The next prime is 2007998957. The reversal of 2007998925 is 5298997002.

It is not a de Polignac number, because 2007998925 - 2² = 2007998921 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007998921) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2965687 + ... + 2966363.

It is an arithmetic number, because the mean of its divisors is an integer number (70368264).

Almost surely, 2^2007998925 is an apocalyptic number.

2007998925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2007998925 is a deficient number, since it is larger than the sum of its proper divisors (1369677747).

2007998925 is a wasteful number, since it uses less digits than its factorization.

2007998925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318 (or 1313 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 2007998925 is about 44810.7010099150. The cubic root of 2007998925 is about 1261.5984845967.

The spelling of 2007998925 in words is "two billion, seven million, nine hundred ninety-eight thousand, nine hundred twenty-five".