2431673 has 2 divisors, whose sum is σ = 2431674. Its totient is φ = 2431672.

The previous prime is 2431661. The next prime is 2431691. The reversal of 2431673 is 3761342.

2431673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2274064 + 157609 = 1508^2 + 397^2 .

It is a cyclic number.

It is not a de Polignac number, because 2431673 - 2⁴ = 2431657 is a prime.

It is not a weakly prime, because it can be changed into another prime (2431633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215836 + 1215837.

It is an arithmetic number, because the mean of its divisors is an integer number (1215837).

2^2431673 is an apocalyptic number.

It is an amenable number.

2431673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431673 is an equidigital number, since it uses as much as digits as its factorization.

2431673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 26.

The square root of 2431673 is about 1559.3822494821. The cubic root of 2431673 is about 134.4729887762.

It can be divided in two parts, 24316 and 73, that added together give a cube (24389 = 29³).

The spelling of 2431673 in words is "two million, four hundred thirty-one thousand, six hundred seventy-three".