83437126 has 8 divisors (see below), whose sum is σ = 127818720. Its totient is φ = 40830888.

The previous prime is 83437121. The next prime is 83437127. The reversal of 83437126 is 62173438.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 83437091 and 83437100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83437121) 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 3 ways as a sum of consecutive naturals, for example, 443721 + ... + 443908.

It is an arithmetic number, because the mean of its divisors is an integer number (15977340).

Almost surely, 2^83437126 is an apocalyptic number.

83437126 is a deficient number, since it is larger than the sum of its proper divisors (44381594).

83437126 is a wasteful number, since it uses less digits than its factorization.

83437126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887678.

The product of its digits is 24192, while the sum is 34.

The square root of 83437126 is about 9134.3924811670. The cubic root of 83437126 is about 436.9714996241.

The spelling of 83437126 in words is "eighty-three million, four hundred thirty-seven thousand, one hundred twenty-six".