3874787 has 16 divisors (see below), whose sum is σ = 4741632. Its totient is φ = 3094080.

The previous prime is 3874763. The next prime is 3874799. The reversal of 3874787 is 7874783.

It is a cyclic number.

It is not a de Polignac number, because 3874787 - 2⁶ = 3874723 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3874747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6308 + ... + 6894.

It is an arithmetic number, because the mean of its divisors is an integer number (296352).

Almost surely, 2^3874787 is an apocalyptic number.

3874787 is a deficient number, since it is larger than the sum of its proper divisors (866845).

3874787 is a wasteful number, since it uses less digits than its factorization.

3874787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658.

The product of its digits is 263424, while the sum is 44.

The square root of 3874787 is about 1968.4478657054. The cubic root of 3874787 is about 157.0661546568.

The spelling of 3874787 in words is "three million, eight hundred seventy-four thousand, seven hundred eighty-seven".