3887026 has 16 divisors (see below), whose sum is σ = 6850368. Its totient is φ = 1630800.

The previous prime is 3887021. The next prime is 3887047. The reversal of 3887026 is 6207883.

It is a happy number.

It is a super-2 number, since 2×3887026² = 30217942249352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3886982 and 3887000.

It is not an unprimeable number, because it can be changed into a prime (3887021) 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, 6510 + ... + 7081.

It is an arithmetic number, because the mean of its divisors is an integer number (428148).

Almost surely, 2^3887026 is an apocalyptic number.

3887026 is a deficient number, since it is larger than the sum of its proper divisors (2963342).

3887026 is a wasteful number, since it uses less digits than its factorization.

3887026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13617.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 3887026 is about 1971.5542092471. The cubic root of 3887026 is about 157.2313518866.

The spelling of 3887026 in words is "three million, eight hundred eighty-seven thousand, twenty-six".