4450373 has 2 divisors, whose sum is σ = 4450374. Its totient is φ = 4450372.

The previous prime is 4450349. The next prime is 4450399. The reversal of 4450373 is 3730544.

It is an a-pointer prime, because the next prime (4450399) can be obtained adding 4450373 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2765569 + 1684804 = 1663^2 + 1298^2 .

It is a cyclic number.

It is not a de Polignac number, because 4450373 - 2¹⁶ = 4384837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4450333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2225186 + 2225187.

It is an arithmetic number, because the mean of its divisors is an integer number (2225187).

Almost surely, 2^4450373 is an apocalyptic number.

It is an amenable number.

4450373 is a deficient number, since it is larger than the sum of its proper divisors (1).

4450373 is an equidigital number, since it uses as much as digits as its factorization.

4450373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 4450373 is about 2109.5907185992. The cubic root of 4450373 is about 164.4872111835.

The spelling of 4450373 in words is "four million, four hundred fifty thousand, three hundred seventy-three".