3800969 has 6 divisors (see below), whose sum is σ = 4011930. Its totient is φ = 3600576.

The previous prime is 3800963. The next prime is 3800999. The reversal of 3800969 is 9690083.

It can be written as a sum of positive squares in only one way, i.e., 3610000 + 190969 = 1900^2 + 437^2 .

It is not a de Polignac number, because 3800969 - 2¹² = 3796873 is a prime.

It is a super-2 number, since 2×3800969² = 28894730677922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3800963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4904 + ... + 5625.

It is an arithmetic number, because the mean of its divisors is an integer number (668655).

Almost surely, 2^3800969 is an apocalyptic number.

It is an amenable number.

3800969 is a deficient number, since it is larger than the sum of its proper divisors (210961).

3800969 is a wasteful number, since it uses less digits than its factorization.

3800969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10567 (or 10548 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 3800969 is about 1949.6073963750. The cubic root of 3800969 is about 156.0623381149.

The spelling of 3800969 in words is "three million, eight hundred thousand, nine hundred sixty-nine".