373120493 has 2 divisors, whose sum is σ = 373120494. Its totient is φ = 373120492.

The previous prime is 373120481. The next prime is 373120507. The reversal of 373120493 is 394021373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 362635849 + 10484644 = 19043^2 + 3238^2 .

It is a cyclic number.

It is not a de Polignac number, because 373120493 - 2¹⁰ = 373119469 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (373020493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186560246 + 186560247.

It is an arithmetic number, because the mean of its divisors is an integer number (186560247).

Almost surely, 2^373120493 is an apocalyptic number.

It is an amenable number.

373120493 is a deficient number, since it is larger than the sum of its proper divisors (1).

373120493 is an equidigital number, since it uses as much as digits as its factorization.

373120493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 373120493 is about 19316.3271094688. The cubic root of 373120493 is about 719.9180031365.

The spelling of 373120493 in words is "three hundred seventy-three million, one hundred twenty thousand, four hundred ninety-three".