3670667 has 32 divisors (see below), whose sum is σ = 5214720. Its totient is φ = 2488320.

The previous prime is 3670661. The next prime is 3670669. The reversal of 3670667 is 7660763.

It is a cyclic number.

It is not a de Polignac number, because 3670667 - 2⁴ = 3670651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18923 + ... + 19115.

It is an arithmetic number, because the mean of its divisors is an integer number (162960).

Almost surely, 2^3670667 is an apocalyptic number.

3670667 is a deficient number, since it is larger than the sum of its proper divisors (1544053).

3670667 is a wasteful number, since it uses less digits than its factorization.

3670667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243.

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 3670667 is about 1915.8984837407. The cubic root of 3670667 is about 154.2582247794.

The spelling of 3670667 in words is "three million, six hundred seventy thousand, six hundred sixty-seven".