1072233 has 12 divisors (see below), whose sum is σ = 1564420. Its totient is φ = 707616.

The previous prime is 1072231. The next prime is 1072301. The reversal of 1072233 is 3322701.

It can be written as a sum of positive squares in 2 ways, for example, as 944784 + 127449 = 972^2 + 357^2 .

It is not a de Polignac number, because 1072233 - 2¹ = 1072231 is a prime.

It is a super-2 number, since 2×1072233² = 2299367212578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1072231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435 + ... + 1527.

2^1072233 is an apocalyptic number.

It is an amenable number.

1072233 is a deficient number, since it is larger than the sum of its proper divisors (492187).

1072233 is a wasteful number, since it uses less digits than its factorization.

1072233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208 (or 1205 counting only the distinct ones).

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

The square root of 1072233 is about 1035.4868420217. The cubic root of 1072233 is about 102.3520132927.

Adding to 1072233 its reverse (3322701), we get a palindrome (4394934).

The spelling of 1072233 in words is "one million, seventy-two thousand, two hundred thirty-three".