1033313 has 2 divisors, whose sum is σ = 1033314. Its totient is φ = 1033312.

The previous prime is 1033309. The next prime is 1033337. The reversal of 1033313 is 3133301.

1033313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 824464 + 208849 = 908^2 + 457^2 .

It is a cyclic number.

It is not a de Polignac number, because 1033313 - 2² = 1033309 is a prime.

It is not a weakly prime, because it can be changed into another prime (1033303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516656 + 516657.

It is an arithmetic number, because the mean of its divisors is an integer number (516657).

2^1033313 is an apocalyptic number.

It is an amenable number.

1033313 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033313 is an equidigital number, since it uses as much as digits as its factorization.

1033313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 1033313 is about 1016.5200440719. The cubic root of 1033313 is about 101.0983259696.

Adding to 1033313 its reverse (3133301), we get a palindrome (4166614).

The spelling of 1033313 in words is "one million, thirty-three thousand, three hundred thirteen".