1013329 has 2 divisors, whose sum is σ = 1013330. Its totient is φ = 1013328.

The previous prime is 1013321. The next prime is 1013377. The reversal of 1013329 is 9233101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 603729 + 409600 = 777^2 + 640^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013329 - 2³ = 1013321 is a prime.

1013329 is a lucky number.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1013321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506664 + 506665.

It is an arithmetic number, because the mean of its divisors is an integer number (506665).

2^1013329 is an apocalyptic number.

It is an amenable number.

1013329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013329 is an equidigital number, since it uses as much as digits as its factorization.

1013329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 1013329 is about 1006.6424390021. The cubic root of 1013329 is about 100.4423404641.

The spelling of 1013329 in words is "one million, thirteen thousand, three hundred twenty-nine".