3122622047 has 4 divisors (see below), whose sum is σ = 3129455376. Its totient is φ = 3115788720.

The previous prime is 3122622037. The next prime is 3122622053. The reversal of 3122622047 is 7402262213.

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

It is a cyclic number.

It is not a de Polignac number, because 3122622047 - 2⁸ = 3122621791 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 (3122622007) 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, 3415979 + ... + 3416892.

It is an arithmetic number, because the mean of its divisors is an integer number (782363844).

Almost surely, 2^3122622047 is an apocalyptic number.

3122622047 is a deficient number, since it is larger than the sum of its proper divisors (6833329).

3122622047 is an equidigital number, since it uses as much as digits as its factorization.

3122622047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6833328.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 3122622047 is about 55880.4263315877. The cubic root of 3122622047 is about 1461.6379389112.

The spelling of 3122622047 in words is "three billion, one hundred twenty-two million, six hundred twenty-two thousand, forty-seven".