514005025 has 12 divisors (see below), whose sum is σ = 637670124. Its totient is φ = 411008000.

The previous prime is 514005007. The next prime is 514005053. The reversal of 514005025 is 520500415.

It can be written as a sum of positive squares in 6 ways, for example, as 56430144 + 457574881 = 7512^2 + 21391^2 .

It is not a de Polignac number, because 514005025 - 2¹¹ = 514002977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514004987 and 514005005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72645 + ... + 79405.

It is an arithmetic number, because the mean of its divisors is an integer number (53139177).

Almost surely, 2^514005025 is an apocalyptic number.

It is an amenable number.

514005025 is a deficient number, since it is larger than the sum of its proper divisors (123665099).

514005025 is a wasteful number, since it uses less digits than its factorization.

514005025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9812 (or 9807 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 514005025 is about 22671.6789188626. The cubic root of 514005025 is about 801.0429236512.

The spelling of 514005025 in words is "five hundred fourteen million, five thousand, twenty-five".