83068416 has 100 divisors (see below), whose sum is σ = 248061132. Its totient is φ = 27675648.

The previous prime is 83068373. The next prime is 83068451. The reversal of 83068416 is 61486038.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 40471 + ... + 42473.

Almost surely, 2^83068416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83068416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124030566).

83068416 is an abundant number, since it is smaller than the sum of its proper divisors (164992716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83068416 is an equidigital number, since it uses as much as digits as its factorization.

83068416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033 (or 2008 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 83068416 is about 9114.1876215053. The cubic root of 83068416 is about 436.3268878144.

The spelling of 83068416 in words is "eighty-three million, sixty-eight thousand, four hundred sixteen".