20314125 has 64 divisors (see below), whose sum is σ = 40535040. Its totient is φ = 9979200.

The previous prime is 20314117. The next prime is 20314127. The reversal of 20314125 is 52141302.

It is not a de Polignac number, because 20314125 - 2³ = 20314117 is a prime.

It is a plaindrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 20314098 and 20314107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20314127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43644 + ... + 44106.

It is an arithmetic number, because the mean of its divisors is an integer number (633360).

Almost surely, 2^20314125 is an apocalyptic number.

20314125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20314125 is a deficient number, since it is larger than the sum of its proper divisors (20220915).

20314125 is a wasteful number, since it uses less digits than its factorization.

20314125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 20314125 is about 4507.1193682884. The cubic root of 20314125 is about 272.8554965238.

Adding to 20314125 its reverse (52141302), we get a palindrome (72455427).

The spelling of 20314125 in words is "twenty million, three hundred fourteen thousand, one hundred twenty-five".