1022733 has 8 divisors (see below), whose sum is σ = 1515200. Its totient is φ = 681804.

The previous prime is 1022729. The next prime is 1022761. The reversal of 1022733 is 3372201.

It is not a de Polignac number, because 1022733 - 2² = 1022729 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18913 + ... + 18966.

It is an arithmetic number, because the mean of its divisors is an integer number (189400).

2^1022733 is an apocalyptic number.

It is an amenable number.

1022733 is a deficient number, since it is larger than the sum of its proper divisors (492467).

1022733 is an equidigital number, since it uses as much as digits as its factorization.

1022733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37888 (or 37882 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 1022733 is about 1011.3026253303. The cubic root of 1022733 is about 100.7520960020.

Adding to 1022733 its reverse (3372201), we get a palindrome (4394934).

The spelling of 1022733 in words is "one million, twenty-two thousand, seven hundred thirty-three".