3800026 has 8 divisors (see below), whose sum is σ = 5725620. Its totient is φ = 1891488.

The previous prime is 3800021. The next prime is 3800051. The reversal of 3800026 is 6200083.

It can be written as a sum of positive squares in 2 ways, for example, as 2556801 + 1243225 = 1599^2 + 1115^2 .

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 = 3799976 and 3800012.

It is not an unprimeable number, because it can be changed into a prime (3800021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3691 + ... + 4606.

Almost surely, 2^3800026 is an apocalyptic number.

3800026 is a deficient number, since it is larger than the sum of its proper divisors (1925594).

3800026 is a wasteful number, since it uses less digits than its factorization.

3800026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8528.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3800026 is about 1949.3655378097. The cubic root of 3800026 is about 156.0494309714.

The spelling of 3800026 in words is "three million, eight hundred thousand, twenty-six".