4060081 has 4 divisors (see below), whose sum is σ = 4064112. Its totient is φ = 4056052.

The previous prime is 4060073. The next prime is 4060109. The reversal of 4060081 is 1800604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4060081 - 2³ = 4060073 is a prime.

It is a super-2 number, since 2×4060081² = 32968515453122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4060061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990 + ... + 3016.

It is an arithmetic number, because the mean of its divisors is an integer number (1016028).

Almost surely, 2^4060081 is an apocalyptic number.

It is an amenable number.

4060081 is a deficient number, since it is larger than the sum of its proper divisors (4031).

4060081 is a wasteful number, since it uses less digits than its factorization.

4060081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 4060081 is about 2014.9642676733. The cubic root of 4060081 is about 159.5309308698.

Adding to 4060081 its reverse (1800604), we get a palindrome (5860685).

The spelling of 4060081 in words is "four million, sixty thousand, eighty-one".