83834051 has 12 divisors (see below), whose sum is σ = 97963848. Its totient is φ = 71531712.

The previous prime is 83834033. The next prime is 83834059. The reversal of 83834051 is 15043838.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-83834051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83833999 and 83834017.

It is not an unprimeable number, because it can be changed into a prime (83834059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7355 + ... + 14891.

It is an arithmetic number, because the mean of its divisors is an integer number (8163654).

Almost surely, 2^83834051 is an apocalyptic number.

83834051 is a deficient number, since it is larger than the sum of its proper divisors (14129797).

83834051 is a wasteful number, since it uses less digits than its factorization.

83834051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7778 (or 7771 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 83834051 is about 9156.0936539553. The cubic root of 83834051 is about 437.6633203577.

Adding to 83834051 its reverse (15043838), we get a palindrome (98877889).

The spelling of 83834051 in words is "eighty-three million, eight hundred thirty-four thousand, fifty-one".