4082993 has 2 divisors, whose sum is σ = 4082994. Its totient is φ = 4082992.

The previous prime is 4082989. The next prime is 4083059. The reversal of 4082993 is 3992804.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3713329 + 369664 = 1927^2 + 608^2 .

It is a cyclic number.

It is not a de Polignac number, because 4082993 - 2² = 4082989 is a prime.

It is not a weakly prime, because it can be changed into another prime (4082933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041496 + 2041497.

It is an arithmetic number, because the mean of its divisors is an integer number (2041497).

Almost surely, 2^4082993 is an apocalyptic number.

It is an amenable number.

4082993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4082993 is an equidigital number, since it uses as much as digits as its factorization.

4082993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 4082993 is about 2020.6417297483. The cubic root of 4082993 is about 159.8304584321.

The spelling of 4082993 in words is "four million, eighty-two thousand, nine hundred ninety-three".