622277133 has 8 divisors (see below), whose sum is σ = 847356288. Its totient is φ = 406024704.

The previous prime is 622277119. The next prime is 622277141. The reversal of 622277133 is 331772226.

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

It is not a de Polignac number, because 622277133 - 2⁶ = 622277069 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 622277094 and 622277103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622277633) 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 7 ways as a sum of consecutive naturals, for example, 2206516 + ... + 2206797.

It is an arithmetic number, because the mean of its divisors is an integer number (105919536).

Almost surely, 2^622277133 is an apocalyptic number.

It is an amenable number.

622277133 is a deficient number, since it is larger than the sum of its proper divisors (225079155).

622277133 is a wasteful number, since it uses less digits than its factorization.

622277133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4413363.

The product of its digits is 21168, while the sum is 33.

The square root of 622277133 is about 24945.4832184105. The cubic root of 622277133 is about 853.7445560141.

The spelling of 622277133 in words is "six hundred twenty-two million, two hundred seventy-seven thousand, one hundred thirty-three".