1324979 has 2 divisors, whose sum is σ = 1324980. Its totient is φ = 1324978.

The previous prime is 1324969. The next prime is 1325011. The reversal of 1324979 is 9794231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1324979 is a prime.

It is not a weakly prime, because it can be changed into another prime (1324949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662489 + 662490.

It is an arithmetic number, because the mean of its divisors is an integer number (662490).

2^1324979 is an apocalyptic number.

1324979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324979 is an equidigital number, since it uses as much as digits as its factorization.

1324979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 35.

The square root of 1324979 is about 1151.0773214689. The cubic root of 1324979 is about 109.8338814908.

The spelling of 1324979 in words is "one million, three hundred twenty-four thousand, nine hundred seventy-nine".