4060981 has 8 divisors (see below), whose sum is σ = 4155840. Its totient is φ = 3967392.

The previous prime is 4060967. The next prime is 4060999. The reversal of 4060981 is 1890604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4060981 - 2⁷ = 4060853 is a prime.

It is a super-2 number, since 2×4060981² = 32983133364722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4060951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8946 + ... + 9388.

It is an arithmetic number, because the mean of its divisors is an integer number (519480).

Almost surely, 2^4060981 is an apocalyptic number.

It is an amenable number.

4060981 is a deficient number, since it is larger than the sum of its proper divisors (94859).

4060981 is a wasteful number, since it uses less digits than its factorization.

4060981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 4060981 is about 2015.1875843206. The cubic root of 4060981 is about 159.5427177635.

It can be divided in two parts, 4060 and 981, that added together give a square (5041 = 71²).

The spelling of 4060981 in words is "four million, sixty thousand, nine hundred eighty-one".