374422003 has 2 divisors, whose sum is σ = 374422004. Its totient is φ = 374422002.

The previous prime is 374421989. The next prime is 374422031. The reversal of 374422003 is 300224473.

It is a weak prime.

It is an emirp because it is prime and its reverse (300224473) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-374422003 is a prime.

It is not a weakly prime, because it can be changed into another prime (374422073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187211001 + 187211002.

It is an arithmetic number, because the mean of its divisors is an integer number (187211002).

Almost surely, 2^374422003 is an apocalyptic number.

374422003 is a deficient number, since it is larger than the sum of its proper divisors (1).

374422003 is an equidigital number, since it uses as much as digits as its factorization.

374422003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 374422003 is about 19349.9871576185. The cubic root of 374422003 is about 720.7540986723.

Adding to 374422003 its reverse (300224473), we get a palindrome (674646476).

The spelling of 374422003 in words is "three hundred seventy-four million, four hundred twenty-two thousand, three".