83952237727 has 8 divisors (see below), whose sum is σ = 84731486400. Its totient is φ = 83176556064.

The previous prime is 83952237709. The next prime is 83952237769. The reversal of 83952237727 is 72773225938.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83952237727 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 (83952237797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844452 + ... + 938617.

It is an arithmetic number, because the mean of its divisors is an integer number (10591435800).

Almost surely, 2^83952237727 is an apocalyptic number.

83952237727 is a deficient number, since it is larger than the sum of its proper divisors (779248673).

83952237727 is a wasteful number, since it uses less digits than its factorization.

83952237727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783505.

The product of its digits is 8890560, while the sum is 55.

It can be divided in two parts, 8395223 and 7727, that added together give a triangular number (8402950 = T₄₀₉₉).

The spelling of 83952237727 in words is "eighty-three billion, nine hundred fifty-two million, two hundred thirty-seven thousand, seven hundred twenty-seven".