513274102 has 8 divisors (see below), whose sum is σ = 839903112. Its totient is φ = 233306400.

The previous prime is 513274093. The next prime is 513274127. The reversal of 513274102 is 201472315.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11665299 + ... + 11665342.

It is an arithmetic number, because the mean of its divisors is an integer number (104987889).

Almost surely, 2^513274102 is an apocalyptic number.

513274102 is a deficient number, since it is larger than the sum of its proper divisors (326629010).

513274102 is a wasteful number, since it uses less digits than its factorization.

513274102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23330654.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 513274102 is about 22655.5534472235. The cubic root of 513274102 is about 800.6630451038.

The spelling of 513274102 in words is "five hundred thirteen million, two hundred seventy-four thousand, one hundred two".