511607413 has 2 divisors, whose sum is σ = 511607414. Its totient is φ = 511607412.

The previous prime is 511607407. The next prime is 511607419. The reversal of 511607413 is 314706115.

It is a balanced prime because it is at equal distance from previous prime (511607407) and next prime (511607419).

It can be written as a sum of positive squares in only one way, i.e., 511573924 + 33489 = 22618^2 + 183^2 .

It is a cyclic number.

It is not a de Polignac number, because 511607413 - 2⁵ = 511607381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (511607419) by changing a digit.

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 as a sum of consecutive naturals, namely, 255803706 + 255803707.

It is an arithmetic number, because the mean of its divisors is an integer number (255803707).

Almost surely, 2^511607413 is an apocalyptic number.

It is an amenable number.

511607413 is a deficient number, since it is larger than the sum of its proper divisors (1).

511607413 is an equidigital number, since it uses as much as digits as its factorization.

511607413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 511607413 is about 22618.7403053309. The cubic root of 511607413 is about 799.7954753207.

The spelling of 511607413 in words is "five hundred eleven million, six hundred seven thousand, four hundred thirteen".