34797943 has 2 divisors, whose sum is σ = 34797944. Its totient is φ = 34797942.

The previous prime is 34797899. The next prime is 34797953. The reversal of 34797943 is 34979743.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34797943 - 2¹³ = 34789751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34797893 and 34797902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34797953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17398971 + 17398972.

It is an arithmetic number, because the mean of its divisors is an integer number (17398972).

Almost surely, 2^34797943 is an apocalyptic number.

34797943 is a deficient number, since it is larger than the sum of its proper divisors (1).

34797943 is an equidigital number, since it uses as much as digits as its factorization.

34797943 is an odious number, because the sum of its binary digits is odd.

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

The square root of 34797943 is about 5898.9781318462. The cubic root of 34797943 is about 326.4759473755.

The spelling of 34797943 in words is "thirty-four million, seven hundred ninety-seven thousand, nine hundred forty-three".