83132867 has 4 divisors (see below), whose sum is σ = 83153520. Its totient is φ = 83112216.

The previous prime is 83132849. The next prime is 83132869. The reversal of 83132867 is 76823138.

It is a happy number.

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 83132867 - 2¹⁰ = 83131843 is a prime.

It is a super-2 number, since 2×83132867² = 13822147151279378, which contains 22 as substring.

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 83132867.

It is not an unprimeable number, because it can be changed into a prime (83132869) 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, 2108 + ... + 13065.

It is an arithmetic number, because the mean of its divisors is an integer number (20788380).

Almost surely, 2^83132867 is an apocalyptic number.

83132867 is a deficient number, since it is larger than the sum of its proper divisors (20653).

83132867 is a wasteful number, since it uses less digits than its factorization.

83132867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20652.

The product of its digits is 48384, while the sum is 38.

The square root of 83132867 is about 9117.7226871626. The cubic root of 83132867 is about 436.4397041960.

The spelling of 83132867 in words is "eighty-three million, one hundred thirty-two thousand, eight hundred sixty-seven".