514003025 has 6 divisors (see below), whose sum is σ = 637363782. Its totient is φ = 411202400.

The previous prime is 514003013. The next prime is 514003027. The reversal of 514003025 is 520300415.

It can be written as a sum of positive squares in 3 ways, for example, as 7392961 + 506610064 = 2719^2 + 22508^2 .

It is not a de Polignac number, because 514003025 - 2¹⁰ = 514002001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514002988 and 514003006.

It is not an unprimeable number, because it can be changed into a prime (514003027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10280036 + ... + 10280085.

It is an arithmetic number, because the mean of its divisors is an integer number (106227297).

Almost surely, 2^514003025 is an apocalyptic number.

It is an amenable number.

514003025 is a deficient number, since it is larger than the sum of its proper divisors (123360757).

514003025 is a wasteful number, since it uses less digits than its factorization.

514003025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20560131 (or 20560126 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 514003025 is about 22671.6348109262. The cubic root of 514003025 is about 801.0418846938.

The spelling of 514003025 in words is "five hundred fourteen million, three thousand, twenty-five".