2442673 has 2 divisors, whose sum is σ = 2442674. Its totient is φ = 2442672.

The previous prime is 2442667. The next prime is 2442677. The reversal of 2442673 is 3762442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1912689 + 529984 = 1383^2 + 728^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2442673 is a prime.

It is not a weakly prime, because it can be changed into another prime (2442677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221336 + 1221337.

It is an arithmetic number, because the mean of its divisors is an integer number (1221337).

2^2442673 is an apocalyptic number.

It is an amenable number.

2442673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442673 is an equidigital number, since it uses as much as digits as its factorization.

2442673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 28.

The square root of 2442673 is about 1562.9053074323. The cubic root of 2442673 is about 134.6754526775.

The spelling of 2442673 in words is "two million, four hundred forty-two thousand, six hundred seventy-three".