20141925 has 24 divisors (see below), whose sum is σ = 33643680. Its totient is φ = 10632000.

The previous prime is 20141917. The next prime is 20141929. The reversal of 20141925 is 52914102.

It is not a de Polignac number, because 20141925 - 2³ = 20141917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20141895 and 20141904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20141929) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6246 + ... + 8904.

It is an arithmetic number, because the mean of its divisors is an integer number (1401820).

Almost surely, 2^20141925 is an apocalyptic number.

20141925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20141925 is a deficient number, since it is larger than the sum of its proper divisors (13501755).

20141925 is a wasteful number, since it uses less digits than its factorization.

20141925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773 (or 2768 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 20141925 is about 4487.9756015380. The cubic root of 20141925 is about 272.0823217160.

The spelling of 20141925 in words is "twenty million, one hundred forty-one thousand, nine hundred twenty-five".