512960369 has 2 divisors, whose sum is σ = 512960370. Its totient is φ = 512960368.

The previous prime is 512960353. The next prime is 512960477. The reversal of 512960369 is 963069215.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 427951969 + 85008400 = 20687^2 + 9220^2 .

It is a cyclic number.

It is not a de Polignac number, because 512960369 - 2⁴ = 512960353 is a prime.

It is a super-2 number, since 2×512960369² = 526256680329232322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (512960339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256480184 + 256480185.

It is an arithmetic number, because the mean of its divisors is an integer number (256480185).

Almost surely, 2^512960369 is an apocalyptic number.

It is an amenable number.

512960369 is a deficient number, since it is larger than the sum of its proper divisors (1).

512960369 is an equidigital number, since it uses as much as digits as its factorization.

512960369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 512960369 is about 22648.6284132174. The cubic root of 512960369 is about 800.4998797727.

The spelling of 512960369 in words is "five hundred twelve million, nine hundred sixty thousand, three hundred sixty-nine".