3826887 has 8 divisors (see below), whose sum is σ = 5402736. Its totient is φ = 2401152.

The previous prime is 3826877. The next prime is 3826897. The reversal of 3826887 is 7886283.

It is an interprime number because it is at equal distance from previous prime (3826877) and next prime (3826897).

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

It is not a de Polignac number, because 3826887 - 2⁸ = 3826631 is a prime.

It is a super-2 number, since 2×3826887² = 29290128221538, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3826877) 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, 37468 + ... + 37569.

It is an arithmetic number, because the mean of its divisors is an integer number (675342).

Almost surely, 2^3826887 is an apocalyptic number.

3826887 is a deficient number, since it is larger than the sum of its proper divisors (1575849).

3826887 is a wasteful number, since it uses less digits than its factorization.

3826887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75057.

The product of its digits is 129024, while the sum is 42.

The square root of 3826887 is about 1956.2430830549. The cubic root of 3826887 is about 156.4162535464.

The spelling of 3826887 in words is "three million, eight hundred twenty-six thousand, eight hundred eighty-seven".