348585983 has 4 divisors (see below), whose sum is σ = 354494280. Its totient is φ = 342677688.

The previous prime is 348585971. The next prime is 348586013. The reversal of 348585983 is 389585843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348585983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348585583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2954060 + ... + 2954177.

It is an arithmetic number, because the mean of its divisors is an integer number (88623570).

Almost surely, 2^348585983 is an apocalyptic number.

348585983 is a deficient number, since it is larger than the sum of its proper divisors (5908297).

348585983 is an equidigital number, since it uses as much as digits as its factorization.

348585983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908296.

The product of its digits is 4147200, while the sum is 53.

The square root of 348585983 is about 18670.4574930557. The cubic root of 348585983 is about 703.7795446248.

The spelling of 348585983 in words is "three hundred forty-eight million, five hundred eighty-five thousand, nine hundred eighty-three".