83110427 has 8 divisors (see below), whose sum is σ = 88684560. Its totient is φ = 77656320.

The previous prime is 83110397. The next prime is 83110439. The reversal of 83110427 is 72401138.

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 83110427 - 2¹⁶ = 83044891 is a prime.

It is a super-2 number, since 2×83110427² = 13814686152244658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83110396 and 83110405.

It is not an unprimeable number, because it can be changed into a prime (83110457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28574 + ... + 31347.

It is an arithmetic number, because the mean of its divisors is an integer number (11085570).

Almost surely, 2^83110427 is an apocalyptic number.

83110427 is a deficient number, since it is larger than the sum of its proper divisors (5574133).

83110427 is a wasteful number, since it uses less digits than its factorization.

83110427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60013.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 83110427 is about 9116.4920336717. The cubic root of 83110427 is about 436.4004313683.

The spelling of 83110427 in words is "eighty-three million, one hundred ten thousand, four hundred twenty-seven".