2783060983 has 2 divisors, whose sum is σ = 2783060984. Its totient is φ = 2783060982.

The previous prime is 2783060953. The next prime is 2783061049. The reversal of 2783060983 is 3890603872.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2783060983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2783060953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391530491 + 1391530492.

It is an arithmetic number, because the mean of its divisors is an integer number (1391530492).

Almost surely, 2^2783060983 is an apocalyptic number.

2783060983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2783060983 is an equidigital number, since it uses as much as digits as its factorization.

2783060983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 2783060983 is about 52754.7247457514. The cubic root of 2783060983 is about 1406.6117499943.

The spelling of 2783060983 in words is "two billion, seven hundred eighty-three million, sixty thousand, nine hundred eighty-three".