3870026 has 8 divisors (see below), whose sum is σ = 6057504. Its totient is φ = 1850860.

The previous prime is 3870011. The next prime is 3870037. The reversal of 3870026 is 6200783.

3870026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 3869977 and 3870004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42020 + ... + 42111.

It is an arithmetic number, because the mean of its divisors is an integer number (757188).

Almost surely, 2^3870026 is an apocalyptic number.

3870026 is a deficient number, since it is larger than the sum of its proper divisors (2187478).

3870026 is a wasteful number, since it uses less digits than its factorization.

3870026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84156.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 3870026 is about 1967.2381655509. The cubic root of 3870026 is about 157.0017985649.

The spelling of 3870026 in words is "three million, eight hundred seventy thousand, twenty-six".