7282123 has 2 divisors, whose sum is σ = 7282124. Its totient is φ = 7282122.

The previous prime is 7282109. The next prime is 7282127. The reversal of 7282123 is 3212827.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7282123 - 2¹⁷ = 7151051 is a prime.

It is not a weakly prime, because it can be changed into another prime (7282127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3641061 + 3641062.

It is an arithmetic number, because the mean of its divisors is an integer number (3641062).

Almost surely, 2^7282123 is an apocalyptic number.

7282123 is a deficient number, since it is larger than the sum of its proper divisors (1).

7282123 is an equidigital number, since it uses as much as digits as its factorization.

7282123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 25.

The square root of 7282123 is about 2698.5409020432. The cubic root of 7282123 is about 193.8292595595.

The spelling of 7282123 in words is "seven million, two hundred eighty-two thousand, one hundred twenty-three".