3787875 has 96 divisors (see below), whose sum is σ = 8631168. Its totient is φ = 1555200.

The previous prime is 3787853. The next prime is 3787877. The reversal of 3787875 is 5787873.

It is not a de Polignac number, because 3787875 - 2⁵ = 3787843 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3787875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3787877) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 102357 + ... + 102393.

It is an arithmetic number, because the mean of its divisors is an integer number (89908).

Almost surely, 2^3787875 is an apocalyptic number.

3787875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3787875 is an abundant number, since it is smaller than the sum of its proper divisors (4843293).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3787875 is a wasteful number, since it uses less digits than its factorization.

3787875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 65 counting only the distinct ones).

The product of its digits is 329280, while the sum is 45.

The square root of 3787875 is about 1946.2463872799. The cubic root of 3787875 is about 155.8829249799.

The spelling of 3787875 in words is "three million, seven hundred eighty-seven thousand, eight hundred seventy-five".