3798887 has 8 divisors (see below), whose sum is σ = 3984000. Its totient is φ = 3615480.

The previous prime is 3798877. The next prime is 3798889. The reversal of 3798887 is 7888973.

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

It is a cyclic number.

It is not a de Polignac number, because 3798887 - 2⁸ = 3798631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3798889) 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, 7364 + ... + 7862.

It is an arithmetic number, because the mean of its divisors is an integer number (498000).

Almost surely, 2^3798887 is an apocalyptic number.

3798887 is a deficient number, since it is larger than the sum of its proper divisors (185113).

3798887 is a wasteful number, since it uses less digits than its factorization.

3798887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853.

The product of its digits is 677376, while the sum is 50.

The square root of 3798887 is about 1949.0733695785. The cubic root of 3798887 is about 156.0338382655.

The spelling of 3798887 in words is "three million, seven hundred ninety-eight thousand, eight hundred eighty-seven".