3888011 has 4 divisors (see below), whose sum is σ = 3894432. Its totient is φ = 3881592.

The previous prime is 3888007. The next prime is 3888013. The reversal of 3888011 is 1108883.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1108883 = 787 ⋅1409.

It is a cyclic number.

It is not a de Polignac number, because 3888011 - 2² = 3888007 is a prime.

It is a super-2 number, since 2×3888011² = 30233259072242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3888013) 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, 2195 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (973608).

Almost surely, 2^3888011 is an apocalyptic number.

3888011 is a deficient number, since it is larger than the sum of its proper divisors (6421).

3888011 is an equidigital number, since it uses as much as digits as its factorization.

3888011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6420.

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 3888011 is about 1971.8039963445. The cubic root of 3888011 is about 157.2446319454.

The spelling of 3888011 in words is "three million, eight hundred eighty-eight thousand, eleven".