373049497 has 2 divisors, whose sum is σ = 373049498. Its totient is φ = 373049496.

The previous prime is 373049371. The next prime is 373049531. The reversal of 373049497 is 794940373.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 365995161 + 7054336 = 19131^2 + 2656^2 .

It is a cyclic number.

It is not a de Polignac number, because 373049497 - 2¹¹ = 373047449 is a prime.

It is not a weakly prime, because it can be changed into another prime (373049197) 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, 186524748 + 186524749.

It is an arithmetic number, because the mean of its divisors is an integer number (186524749).

Almost surely, 2^373049497 is an apocalyptic number.

It is an amenable number.

373049497 is a deficient number, since it is larger than the sum of its proper divisors (1).

373049497 is an equidigital number, since it uses as much as digits as its factorization.

373049497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 571536, while the sum is 46.

The square root of 373049497 is about 19314.4893020758. The cubic root of 373049497 is about 719.8723391203.

The spelling of 373049497 in words is "three hundred seventy-three million, forty-nine thousand, four hundred ninety-seven".