3667367 has 4 divisors (see below), whose sum is σ = 4000776. Its totient is φ = 3333960.

The previous prime is 3667357. The next prime is 3667387. The reversal of 3667367 is 7637663.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7637663 = 11 ⋅694333.

It is a cyclic number.

It is not a de Polignac number, because 3667367 - 2⁶ = 3667303 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3667367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166688 + ... + 166709.

It is an arithmetic number, because the mean of its divisors is an integer number (1000194).

Almost surely, 2^3667367 is an apocalyptic number.

3667367 is a deficient number, since it is larger than the sum of its proper divisors (333409).

3667367 is a wasteful number, since it uses less digits than its factorization.

3667367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333408.

The product of its digits is 95256, while the sum is 38.

The square root of 3667367 is about 1915.0370753591. The cubic root of 3667367 is about 154.2119838857.

The spelling of 3667367 in words is "three million, six hundred sixty-seven thousand, three hundred sixty-seven".