2672123 has 2 divisors, whose sum is σ = 2672124. Its totient is φ = 2672122.

The previous prime is 2672113. The next prime is 2672143. The reversal of 2672123 is 3212762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2672123 - 2¹² = 2668027 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2672113) 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 as a sum of consecutive naturals, namely, 1336061 + 1336062.

It is an arithmetic number, because the mean of its divisors is an integer number (1336062).

2^2672123 is an apocalyptic number.

2672123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2672123 is an equidigital number, since it uses as much as digits as its factorization.

2672123 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2672123 is about 1634.6629622035. The cubic root of 2672123 is about 138.7667706915.

Adding to 2672123 its reverse (3212762), we get a palindrome (5884885).

The spelling of 2672123 in words is "two million, six hundred seventy-two thousand, one hundred twenty-three".