1612233 has 24 divisors (see below), whose sum is σ = 2694848. Its totient is φ = 909792.

The previous prime is 1612223. The next prime is 1612249. The reversal of 1612233 is 3322161.

It is not a de Polignac number, because 1612233 - 2¹⁶ = 1546697 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (1612213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9810 + ... + 9972.

2^1612233 is an apocalyptic number.

It is an amenable number.

1612233 is a deficient number, since it is larger than the sum of its proper divisors (1082615).

1612233 is a wasteful number, since it uses less digits than its factorization.

1612233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 330 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 1612233 is about 1269.7373744204. The cubic root of 1612233 is about 117.2580323131.

Adding to 1612233 its reverse (3322161), we get a palindrome (4934394).

The spelling of 1612233 in words is "one million, six hundred twelve thousand, two hundred thirty-three".