346701983 has 2 divisors, whose sum is σ = 346701984. Its totient is φ = 346701982.

The previous prime is 346701973. The next prime is 346702009. The reversal of 346701983 is 389107643.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 346701983 - 2⁸ = 346701727 is a prime.

It is a super-2 number, since 2×346701983² = 240404530032264578, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 346701983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346701973) 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, 173350991 + 173350992.

It is an arithmetic number, because the mean of its divisors is an integer number (173350992).

Almost surely, 2^346701983 is an apocalyptic number.

346701983 is a deficient number, since it is larger than the sum of its proper divisors (1).

346701983 is an equidigital number, since it uses as much as digits as its factorization.

346701983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 346701983 is about 18619.9350965571. The cubic root of 346701983 is about 702.5093495545.

The spelling of 346701983 in words is "three hundred forty-six million, seven hundred one thousand, nine hundred eighty-three".