514225925 has 6 divisors (see below), whose sum is σ = 637640178. Its totient is φ = 411380720.

The previous prime is 514225897. The next prime is 514225939. The reversal of 514225925 is 529522415.

It can be written as a sum of positive squares in 3 ways, for example, as 173343556 + 340882369 = 13166^2 + 18463^2 .

It is a de Polignac number, because none of the positive numbers 2^k-514225925 is a prime.

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, 10284494 + ... + 10284543.

It is an arithmetic number, because the mean of its divisors is an integer number (106273363).

Almost surely, 2^514225925 is an apocalyptic number.

It is an amenable number.

514225925 is a deficient number, since it is larger than the sum of its proper divisors (123414253).

514225925 is a wasteful number, since it uses less digits than its factorization.

514225925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20569047 (or 20569042 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 514225925 is about 22676.5501123958. The cubic root of 514225925 is about 801.1576599089.

The spelling of 514225925 in words is "five hundred fourteen million, two hundred twenty-five thousand, nine hundred twenty-five".