4153081 has 2 divisors, whose sum is σ = 4153082. Its totient is φ = 4153080.

The previous prime is 4153067. The next prime is 4153099. The reversal of 4153081 is 1803514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3980025 + 173056 = 1995^2 + 416^2 .

It is a cyclic number.

It is not a de Polignac number, because 4153081 - 2¹⁵ = 4120313 is a prime.

It is a super-2 number, since 2×4153081² = 34496163585122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4153021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2076540 + 2076541.

It is an arithmetic number, because the mean of its divisors is an integer number (2076541).

Almost surely, 2^4153081 is an apocalyptic number.

It is an amenable number.

4153081 is a deficient number, since it is larger than the sum of its proper divisors (1).

4153081 is an equidigital number, since it uses as much as digits as its factorization.

4153081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 4153081 is about 2037.9109401542. The cubic root of 4153081 is about 160.7398161158.

Adding to 4153081 its reverse (1803514), we get a palindrome (5956595).

The spelling of 4153081 in words is "four million, one hundred fifty-three thousand, eighty-one".