2473019 has 2 divisors, whose sum is σ = 2473020. Its totient is φ = 2473018.

The previous prime is 2472979. The next prime is 2473027. The reversal of 2473019 is 9103742.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2473019 - 2²⁰ = 1424443 is a prime.

It is a super-2 number, since 2×2473019² = 12231645948722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2473039) 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, 1236509 + 1236510.

It is an arithmetic number, because the mean of its divisors is an integer number (1236510).

2^2473019 is an apocalyptic number.

2473019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2473019 is an equidigital number, since it uses as much as digits as its factorization.

2473019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2473019 is about 1572.5835430908. The cubic root of 2473019 is about 135.2308624093.

The spelling of 2473019 in words is "two million, four hundred seventy-three thousand, nineteen".