3680267 has 4 divisors (see below), whose sum is σ = 3749760. Its totient is φ = 3610776.

The previous prime is 3680263. The next prime is 3680269. The reversal of 3680267 is 7620863.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3680267 - 2² = 3680263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3680263) 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, 34667 + ... + 34772.

It is an arithmetic number, because the mean of its divisors is an integer number (937440).

Almost surely, 2^3680267 is an apocalyptic number.

3680267 is a deficient number, since it is larger than the sum of its proper divisors (69493).

3680267 is an equidigital number, since it uses as much as digits as its factorization.

3680267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69492.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 3680267 is about 1918.4021997485. The cubic root of 3680267 is about 154.3925863578.

The spelling of 3680267 in words is "three million, six hundred eighty thousand, two hundred sixty-seven".