3276667623 has 4 divisors (see below), whose sum is σ = 4368890168. Its totient is φ = 2184445080.

The previous prime is 3276667613. The next prime is 3276667627. The reversal of 3276667623 is 3267666723.

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

It is not a de Polignac number, because 3276667623 - 2¹⁴ = 3276651239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3276667627) 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, 546111268 + ... + 546111273.

It is an arithmetic number, because the mean of its divisors is an integer number (1092222542).

Almost surely, 2^3276667623 is an apocalyptic number.

3276667623 is a deficient number, since it is larger than the sum of its proper divisors (1092222545).

3276667623 is a wasteful number, since it uses less digits than its factorization.

3276667623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092222544.

The product of its digits is 2286144, while the sum is 48.

The square root of 3276667623 is about 57242.1839468062. The cubic root of 3276667623 is about 1485.2884251975.

The spelling of 3276667623 in words is "three billion, two hundred seventy-six million, six hundred sixty-seven thousand, six hundred twenty-three".