7622123 has 2 divisors, whose sum is σ = 7622124. Its totient is φ = 7622122.

The previous prime is 7622113. The next prime is 7622141. The reversal of 7622123 is 3212267.

7622123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (3212267) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7622123 - 2¹⁰ = 7621099 is a prime.

It is not a weakly prime, because it can be changed into another prime (7622113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3811061 + 3811062.

It is an arithmetic number, because the mean of its divisors is an integer number (3811062).

Almost surely, 2^7622123 is an apocalyptic number.

7622123 is a deficient number, since it is larger than the sum of its proper divisors (1).

7622123 is an equidigital number, since it uses as much as digits as its factorization.

7622123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 23.

The square root of 7622123 is about 2760.8192624654. The cubic root of 7622123 is about 196.8001012817.

The spelling of 7622123 in words is "seven million, six hundred twenty-two thousand, one hundred twenty-three".