513969022 has 16 divisors (see below), whose sum is σ = 884782080. Its totient is φ = 219349368.

The previous prime is 513969013. The next prime is 513969077. The reversal of 513969022 is 220969315.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73458 + ... + 80149.

It is an arithmetic number, because the mean of its divisors is an integer number (55298880).

Almost surely, 2^513969022 is an apocalyptic number.

513969022 is a deficient number, since it is larger than the sum of its proper divisors (370813058).

513969022 is a wasteful number, since it uses less digits than its factorization.

513969022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153855.

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 513969022 is about 22670.8848967128. The cubic root of 513969022 is about 801.0242204477.

The spelling of 513969022 in words is "five hundred thirteen million, nine hundred sixty-nine thousand, twenty-two".