529979 has 2 divisors, whose sum is σ = 529980. Its totient is φ = 529978.

The previous prime is 529973. The next prime is 529981. The reversal of 529979 is 979925.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 529979 - 2⁸ = 529723 is a prime.

Together with 529981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (529973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264989 + 264990.

It is an arithmetic number, because the mean of its divisors is an integer number (264990).

2⁵²⁹⁹⁷⁹ is an apocalyptic number.

529979 is a deficient number, since it is larger than the sum of its proper divisors (1).

529979 is an equidigital number, since it uses as much as digits as its factorization.

529979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51030, while the sum is 41.

The square root of 529979 is about 727.9965659260. The cubic root of 529979 is about 80.9256544880.

The spelling of 529979 in words is "five hundred twenty-nine thousand, nine hundred seventy-nine".