2392447 has 2 divisors, whose sum is σ = 2392448. Its totient is φ = 2392446.

The previous prime is 2392433. The next prime is 2392459. The reversal of 2392447 is 7442932.

2392447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2392447 - 2⁷ = 2392319 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 3³ + 9 + 2²¹ + 4 + 4⁹ + 7³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2392147) 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, 1196223 + 1196224.

It is an arithmetic number, because the mean of its divisors is an integer number (1196224).

2^2392447 is an apocalyptic number.

2392447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2392447 is an equidigital number, since it uses as much as digits as its factorization.

2392447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 2392447 is about 1546.7536972640. The cubic root of 2392447 is about 133.7459916696.

The spelling of 2392447 in words is "two million, three hundred ninety-two thousand, four hundred forty-seven".