373404043 has 2 divisors, whose sum is σ = 373404044. Its totient is φ = 373404042.

The previous prime is 373404041. The next prime is 373404047. The reversal of 373404043 is 340404373.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 373404043 - 2¹ = 373404041 is a prime.

Together with 373404041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (373404041) 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, 186702021 + 186702022.

It is an arithmetic number, because the mean of its divisors is an integer number (186702022).

Almost surely, 2^373404043 is an apocalyptic number.

373404043 is a deficient number, since it is larger than the sum of its proper divisors (1).

373404043 is an equidigital number, since it uses as much as digits as its factorization.

373404043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 373404043 is about 19323.6653614163. The cubic root of 373404043 is about 720.1003223119.

The spelling of 373404043 in words is "three hundred seventy-three million, four hundred four thousand, forty-three".