83134023 has 16 divisors (see below), whose sum is σ = 129377280. Its totient is φ = 46493856.

The previous prime is 83134021. The next prime is 83134027. The reversal of 83134023 is 32043138.

It is not a de Polignac number, because 83134023 - 2¹ = 83134021 is a prime.

It is a super-2 number, since 2×83134023² = 13822531560329058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 83133984 and 83134002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83134021) 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 15 ways as a sum of consecutive naturals, for example, 41128 + ... + 43101.

It is an arithmetic number, because the mean of its divisors is an integer number (8086080).

Almost surely, 2^83134023 is an apocalyptic number.

83134023 is a deficient number, since it is larger than the sum of its proper divisors (46243257).

83134023 is a wasteful number, since it uses less digits than its factorization.

83134023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84286.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 83134023 is about 9117.7860799648. The cubic root of 83134023 is about 436.4417271503.

The spelling of 83134023 in words is "eighty-three million, one hundred thirty-four thousand, twenty-three".