522979511 has 2 divisors, whose sum is σ = 522979512. Its totient is φ = 522979510.

The previous prime is 522979489. The next prime is 522979531. The reversal of 522979511 is 115979225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 522979511 - 2¹⁴ = 522963127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (522979531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261489755 + 261489756.

It is an arithmetic number, because the mean of its divisors is an integer number (261489756).

Almost surely, 2^522979511 is an apocalyptic number.

522979511 is a deficient number, since it is larger than the sum of its proper divisors (1).

522979511 is an equidigital number, since it uses as much as digits as its factorization.

522979511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56700, while the sum is 41.

The square root of 522979511 is about 22868.7452869632. The cubic root of 522979511 is about 805.6780989557.

The spelling of 522979511 in words is "five hundred twenty-two million, nine hundred seventy-nine thousand, five hundred eleven".