343199083 has 2 divisors, whose sum is σ = 343199084. Its totient is φ = 343199082.

The previous prime is 343199053. The next prime is 343199113. The reversal of 343199083 is 380991343.

It is a balanced prime because it is at equal distance from previous prime (343199053) and next prime (343199113).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343199083 is a prime.

It is a super-2 number, since 2×343199083² = 235571221144081778, which contains 22 as substring.

It is equal to p_18457618 and since 343199083 and 18457618 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (343199053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171599541 + 171599542.

It is an arithmetic number, because the mean of its divisors is an integer number (171599542).

Almost surely, 2^343199083 is an apocalyptic number.

343199083 is a deficient number, since it is larger than the sum of its proper divisors (1).

343199083 is an equidigital number, since it uses as much as digits as its factorization.

343199083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 343199083 is about 18525.6331335801. The cubic root of 343199083 is about 700.1354044186.

The spelling of 343199083 in words is "three hundred forty-three million, one hundred ninety-nine thousand, eighty-three".