22746033 has 12 divisors (see below), whose sum is σ = 33915648. Its totient is φ = 14674680.

The previous prime is 22746029. The next prime is 22746037. The reversal of 22746033 is 33064722.

It is an interprime number because it is at equal distance from previous prime (22746029) and next prime (22746037).

It is not a de Polignac number, because 22746033 - 2² = 22746029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22745988 and 22746006.

It is not an unprimeable number, because it can be changed into a prime (22746037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40485 + ... + 41042.

It is an arithmetic number, because the mean of its divisors is an integer number (2826304).

Almost surely, 2^22746033 is an apocalyptic number.

It is an amenable number.

22746033 is a deficient number, since it is larger than the sum of its proper divisors (11169615).

22746033 is a wasteful number, since it uses less digits than its factorization.

22746033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81564 (or 81561 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 22746033 is about 4769.2801343599. The cubic root of 22746033 is about 283.3360847099.

The spelling of 22746033 in words is "twenty-two million, seven hundred forty-six thousand, thirty-three".