513425302 has 16 divisors (see below), whose sum is σ = 831321792. Its totient is φ = 236410560.

The previous prime is 513425299. The next prime is 513425359. The reversal of 513425302 is 203524315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11703 + ... + 34114.

It is an arithmetic number, because the mean of its divisors is an integer number (51957612).

Almost surely, 2^513425302 is an apocalyptic number.

513425302 is a deficient number, since it is larger than the sum of its proper divisors (317896490).

513425302 is a wasteful number, since it uses less digits than its factorization.

513425302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46263.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 513425302 is about 22658.8901316900. The cubic root of 513425302 is about 800.7416570103.

Adding to 513425302 its reverse (203524315), we get a palindrome (716949617).

It can be divided in two parts, 51342 and 5302, that added together give a square (56644 = 238²).

The spelling of 513425302 in words is "five hundred thirteen million, four hundred twenty-five thousand, three hundred two".