4082513 has 2 divisors, whose sum is σ = 4082514. Its totient is φ = 4082512.

The previous prime is 4082489. The next prime is 4082527. The reversal of 4082513 is 3152804.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2845969 + 1236544 = 1687^2 + 1112^2 .

It is a cyclic number.

It is not a de Polignac number, because 4082513 - 2⁸ = 4082257 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4082563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041256 + 2041257.

It is an arithmetic number, because the mean of its divisors is an integer number (2041257).

Almost surely, 2^4082513 is an apocalyptic number.

It is an amenable number.

4082513 is a deficient number, since it is larger than the sum of its proper divisors (1).

4082513 is an equidigital number, since it uses as much as digits as its factorization.

4082513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4082513 is about 2020.5229521092. The cubic root of 4082513 is about 159.8241949202.

The spelling of 4082513 in words is "four million, eighty-two thousand, five hundred thirteen".