513352079 has 2 divisors, whose sum is σ = 513352080. Its totient is φ = 513352078.

The previous prime is 513352003. The next prime is 513352121. The reversal of 513352079 is 970253315.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 513352079 - 2²⁰ = 512303503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (513352379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256676039 + 256676040.

It is an arithmetic number, because the mean of its divisors is an integer number (256676040).

Almost surely, 2^513352079 is an apocalyptic number.

513352079 is a deficient number, since it is larger than the sum of its proper divisors (1).

513352079 is an equidigital number, since it uses as much as digits as its factorization.

513352079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 513352079 is about 22657.2743065003. The cubic root of 513352079 is about 800.7035888345.

The spelling of 513352079 in words is "five hundred thirteen million, three hundred fifty-two thousand, seventy-nine".