4036013 has 8 divisors (see below), whose sum is σ = 4169760. Its totient is φ = 3904560.

The previous prime is 4036009. The next prime is 4036033. The reversal of 4036013 is 3106304.

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 4036013 - 2² = 4036009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4035982 and 4036000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4036033) 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, 3443 + ... + 4463.

It is an arithmetic number, because the mean of its divisors is an integer number (521220).

Almost surely, 2^4036013 is an apocalyptic number.

It is an amenable number.

4036013 is a deficient number, since it is larger than the sum of its proper divisors (133747).

4036013 is a wasteful number, since it uses less digits than its factorization.

4036013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 4036013 is about 2008.9830760860. The cubic root of 4036013 is about 159.2150748963.

The spelling of 4036013 in words is "four million, thirty-six thousand, thirteen".