2007401925 has 24 divisors (see below), whose sum is σ = 3327708640. Its totient is φ = 1067774400.

The previous prime is 2007401897. The next prime is 2007401971. The reversal of 2007401925 is 5291047002.

It is not a de Polignac number, because 2007401925 - 2¹⁵ = 2007369157 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2007401892 and 2007401901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6886 + ... + 63735.

Almost surely, 2^2007401925 is an apocalyptic number.

2007401925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2007401925 is a deficient number, since it is larger than the sum of its proper divisors (1320306715).

2007401925 is a wasteful number, since it uses less digits than its factorization.

2007401925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71013 (or 71008 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 2007401925 is about 44804.0391594329. The cubic root of 2007401925 is about 1261.4734432034.

Adding to 2007401925 its reverse (5291047002), we get a palindrome (7298448927).

The spelling of 2007401925 in words is "two billion, seven million, four hundred one thousand, nine hundred twenty-five".