10033222 has 4 divisors (see below), whose sum is σ = 15049836. Its totient is φ = 5016610.

The previous prime is 10033211. The next prime is 10033229. The reversal of 10033222 is 22233001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2508304 + ... + 2508307.

It is an arithmetic number, because the mean of its divisors is an integer number (3762459).

Almost surely, 2^10033222 is an apocalyptic number.

10033222 is a deficient number, since it is larger than the sum of its proper divisors (5016614).

10033222 is an equidigital number, since it uses as much as digits as its factorization.

10033222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016613.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 10033222 is about 3167.5261640593. The cubic root of 10033222 is about 215.6817873815.

Adding to 10033222 its reverse (22233001), we get a palindrome (32266223).

It can be divided in two parts, 1003 and 3222, that added together give a square (4225 = 65²).

The spelling of 10033222 in words is "ten million, thirty-three thousand, two hundred twenty-two".