2405633983 has 2 divisors, whose sum is σ = 2405633984. Its totient is φ = 2405633982.

The previous prime is 2405633957. The next prime is 2405634017. The reversal of 2405633983 is 3893365042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2405633983 - 2⁹ = 2405633471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2405633933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1202816991 + 1202816992.

It is an arithmetic number, because the mean of its divisors is an integer number (1202816992).

Almost surely, 2^2405633983 is an apocalyptic number.

2405633983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2405633983 is an equidigital number, since it uses as much as digits as its factorization.

2405633983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 43.

The square root of 2405633983 is about 49047.2627472727. The cubic root of 2405633983 is about 1339.9127408465.

The spelling of 2405633983 in words is "two billion, four hundred five million, six hundred thirty-three thousand, nine hundred eighty-three".