2731880083 has 4 divisors (see below), whose sum is σ = 2732027328. Its totient is φ = 2731732840.

The previous prime is 2731880057. The next prime is 2731880101. The reversal of 2731880083 is 3800881372.

2731880083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2731880083 - 2⁵ = 2731880051 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2731880483) 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, 40963 + ... + 84508.

It is an arithmetic number, because the mean of its divisors is an integer number (683006832).

Almost surely, 2^2731880083 is an apocalyptic number.

2731880083 is a deficient number, since it is larger than the sum of its proper divisors (147245).

2731880083 is a wasteful number, since it uses less digits than its factorization.

2731880083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147244.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 2731880083 is about 52267.3902447788. The cubic root of 2731880083 is about 1397.9357474514.

The spelling of 2731880083 in words is "two billion, seven hundred thirty-one million, eight hundred eighty thousand, eighty-three".