4313281983 has 4 divisors (see below), whose sum is σ = 5751042648. Its totient is φ = 2875521320.

The previous prime is 4313281963. The next prime is 4313281991. The reversal of 4313281983 is 3891823134.

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

It is a cyclic number.

It is not a de Polignac number, because 4313281983 - 2⁸ = 4313281727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313281963) 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, 718880328 + ... + 718880333.

It is an arithmetic number, because the mean of its divisors is an integer number (1437760662).

Almost surely, 2^4313281983 is an apocalyptic number.

4313281983 is a deficient number, since it is larger than the sum of its proper divisors (1437760665).

4313281983 is a wasteful number, since it uses less digits than its factorization.

4313281983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437760664.

The product of its digits is 124416, while the sum is 42.

The square root of 4313281983 is about 65675.5813297454. The cubic root of 4313281983 is about 1627.8058956734.

The spelling of 4313281983 in words is "four billion, three hundred thirteen million, two hundred eighty-one thousand, nine hundred eighty-three".