374724697 has 2 divisors, whose sum is σ = 374724698. Its totient is φ = 374724696.

The previous prime is 374724673. The next prime is 374724731. The reversal of 374724697 is 796427473.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 374190336 + 534361 = 19344^2 + 731^2 .

It is a cyclic number.

It is not a de Polignac number, because 374724697 - 2⁷ = 374724569 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 374724697.

It is not a weakly prime, because it can be changed into another prime (374724607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187362348 + 187362349.

It is an arithmetic number, because the mean of its divisors is an integer number (187362349).

Almost surely, 2^374724697 is an apocalyptic number.

It is an amenable number.

374724697 is a deficient number, since it is larger than the sum of its proper divisors (1).

374724697 is an equidigital number, since it uses as much as digits as its factorization.

374724697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1778112, while the sum is 49.

The square root of 374724697 is about 19357.8071330407. The cubic root of 374724697 is about 720.9482727812.

The spelling of 374724697 in words is "three hundred seventy-four million, seven hundred twenty-four thousand, six hundred ninety-seven".