4386013 has 4 divisors (see below), whose sum is σ = 4393440. Its totient is φ = 4378588.

The previous prime is 4385987. The next prime is 4386023. The reversal of 4386013 is 3106834.

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 an emirpimes, since its reverse is a distinct semiprime: 3106834 = 2 ⋅1553417.

It is a cyclic number.

It is not a de Polignac number, because 4386013 - 2⁵ = 4385981 is a prime.

It is a super-2 number, since 2×4386013² = 38474220072338, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

4386013 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4386023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2743 + ... + 4036.

It is an arithmetic number, because the mean of its divisors is an integer number (1098360).

Almost surely, 2^4386013 is an apocalyptic number.

It is an amenable number.

4386013 is a deficient number, since it is larger than the sum of its proper divisors (7427).

4386013 is an equidigital number, since it uses as much as digits as its factorization.

4386013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7426.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4386013 is about 2094.2810222126. The cubic root of 4386013 is about 163.6904357686.

The spelling of 4386013 in words is "four million, three hundred eighty-six thousand, thirteen".