83869327 has 8 divisors (see below), whose sum is σ = 86520752. Its totient is φ = 81259200.

The previous prime is 83869319. The next prime is 83869337. The reversal of 83869327 is 72396838.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 83869327 - 2³ = 83869319 is a prime.

It is a super-2 number, since 2×83869327² = 14068128022865858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83869337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6174 + ... + 14347.

It is an arithmetic number, because the mean of its divisors is an integer number (10815094).

Almost surely, 2^83869327 is an apocalyptic number.

83869327 is a deficient number, since it is larger than the sum of its proper divisors (2651425).

83869327 is a wasteful number, since it uses less digits than its factorization.

83869327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20649.

The product of its digits is 435456, while the sum is 46.

The square root of 83869327 is about 9158.0198187163. The cubic root of 83869327 is about 437.7246989428.

The spelling of 83869327 in words is "eighty-three million, eight hundred sixty-nine thousand, three hundred twenty-seven".