3667567201 has 4 divisors (see below), whose sum is σ = 3667858992. Its totient is φ = 3667275412.

The previous prime is 3667567159. The next prime is 3667567229. The reversal of 3667567201 is 1027657663.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3667567201 - 2¹⁹ = 3667042913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3667567271) 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, 126151 + ... + 152476.

It is an arithmetic number, because the mean of its divisors is an integer number (916964748).

Almost surely, 2^3667567201 is an apocalyptic number.

It is an amenable number.

3667567201 is a deficient number, since it is larger than the sum of its proper divisors (291791).

3667567201 is a wasteful number, since it uses less digits than its factorization.

3667567201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291790.

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 3667567201 is about 60560.4425429669. The cubic root of 3667567201 is about 1542.1478997083.

The spelling of 3667567201 in words is "three billion, six hundred sixty-seven million, five hundred sixty-seven thousand, two hundred one".