1012233 has 4 divisors (see below), whose sum is σ = 1349648. Its totient is φ = 674820.

The previous prime is 1012229. The next prime is 1012241. The reversal of 1012233 is 3322101.

It is a happy number.

1012233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1012233 - 2² = 1012229 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168703 + ... + 168708.

It is an arithmetic number, because the mean of its divisors is an integer number (337412).

2^1012233 is an apocalyptic number.

It is an amenable number.

1012233 is a deficient number, since it is larger than the sum of its proper divisors (337415).

1012233 is an equidigital number, since it uses as much as digits as its factorization.

1012233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337414.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1012233 is about 1006.0979077605. The cubic root of 1012233 is about 100.4061151389.

Adding to 1012233 its reverse (3322101), we get a palindrome (4334334).

The spelling of 1012233 in words is "one million, twelve thousand, two hundred thirty-three".