2406373 has 2 divisors, whose sum is σ = 2406374. Its totient is φ = 2406372.

The previous prime is 2406343. The next prime is 2406379. The reversal of 2406373 is 3736042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1361889 + 1044484 = 1167^2 + 1022^2 .

It is a cyclic number.

It is not a de Polignac number, because 2406373 - 2¹³ = 2398181 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 4¹⁰ + 0 + 6² + 3⁶ + 7⁷ + 3¹² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2406379) 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, 1203186 + 1203187.

It is an arithmetic number, because the mean of its divisors is an integer number (1203187).

2^2406373 is an apocalyptic number.

It is an amenable number.

2406373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2406373 is an equidigital number, since it uses as much as digits as its factorization.

2406373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2406373 is about 1551.2488517320. The cubic root of 2406373 is about 134.0049935022.

The spelling of 2406373 in words is "two million, four hundred six thousand, three hundred seventy-three".