3667875 has 16 divisors (see below), whose sum is σ = 6103968. Its totient is φ = 1956000.

The previous prime is 3667871. The next prime is 3667897. The reversal of 3667875 is 5787663.

3667875 is nontrivially palindromic in base 11.

It is not a de Polignac number, because 3667875 - 2² = 3667871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3667871) 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, 4516 + ... + 5265.

It is an arithmetic number, because the mean of its divisors is an integer number (381498).

Almost surely, 2^3667875 is an apocalyptic number.

3667875 is a deficient number, since it is larger than the sum of its proper divisors (2436093).

3667875 is an equidigital number, since it uses as much as digits as its factorization.

3667875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9799 (or 9789 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 3667875 is about 1915.1697052742. The cubic root of 3667875 is about 154.2191039868.

The spelling of 3667875 in words is "three million, six hundred sixty-seven thousand, eight hundred seventy-five".