83814001 has 8 divisors (see below), whose sum is σ = 88657920. Its totient is φ = 79070112.

The previous prime is 83813999. The next prime is 83814007. The reversal of 83814001 is 10041838.

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 83814001 - 2¹ = 83813999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83814007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23281 + ... + 26638.

It is an arithmetic number, because the mean of its divisors is an integer number (11082240).

Almost surely, 2^83814001 is an apocalyptic number.

It is an amenable number.

83814001 is a deficient number, since it is larger than the sum of its proper divisors (4843919).

83814001 is a wasteful number, since it uses less digits than its factorization.

83814001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50015.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 83814001 is about 9154.9986892408. The cubic root of 83814001 is about 437.6284266236.

Adding to 83814001 its reverse (10041838), we get a palindrome (93855839).

The spelling of 83814001 in words is "eighty-three million, eight hundred fourteen thousand, one".