513920114 has 8 divisors (see below), whose sum is σ = 771079260. Its totient is φ = 256893696.

The previous prime is 513920101. The next prime is 513920159. The reversal of 513920114 is 411029315.

It can be written as a sum of positive squares in 2 ways, for example, as 465825889 + 48094225 = 21583^2 + 6935^2 .

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

It is a super-2 number, since 2×513920114² = 528227767147545992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22859 + ... + 39374.

Almost surely, 2^513920114 is an apocalyptic number.

513920114 is a deficient number, since it is larger than the sum of its proper divisors (257159146).

513920114 is a wasteful number, since it uses less digits than its factorization.

513920114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66364.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 513920114 is about 22669.8062188454. The cubic root of 513920114 is about 800.9988118247.

Adding to 513920114 its reverse (411029315), we get a palindrome (924949429).

The spelling of 513920114 in words is "five hundred thirteen million, nine hundred twenty thousand, one hundred fourteen".