12622733 has 8 divisors (see below), whose sum is σ = 12874848. Its totient is φ = 12372624.

The previous prime is 12622681. The next prime is 12622739. The reversal of 12622733 is 33722621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12622733 - 2¹⁶ = 12557197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12622739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19310 + ... + 19952.

It is an arithmetic number, because the mean of its divisors is an integer number (1609356).

Almost surely, 2^12622733 is an apocalyptic number.

It is an amenable number.

12622733 is a deficient number, since it is larger than the sum of its proper divisors (252115).

12622733 is an equidigital number, since it uses as much as digits as its factorization.

12622733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its digits is 3024, while the sum is 26.

The square root of 12622733 is about 3552.8485754392. The cubic root of 12622733 is about 232.8365373406.

The spelling of 12622733 in words is "twelve million, six hundred twenty-two thousand, seven hundred thirty-three".