3869087 has 8 divisors (see below), whose sum is σ = 3981312. Its totient is φ = 3758200.

The previous prime is 3869069. The next prime is 3869101. The reversal of 3869087 is 7809683.

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 3869087 - 2⁶ = 3869023 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 (3869057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8762 + ... + 9192.

It is an arithmetic number, because the mean of its divisors is an integer number (497664).

Almost surely, 2^3869087 is an apocalyptic number.

3869087 is a deficient number, since it is larger than the sum of its proper divisors (112225).

3869087 is a wasteful number, since it uses less digits than its factorization.

3869087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 3869087 is about 1966.9994916115. Note that the first 3 decimals coincide. The cubic root of 3869087 is about 156.9890995448.

The spelling of 3869087 in words is "three million, eight hundred sixty-nine thousand, eighty-seven".