83883150 has 108 divisors (see below), whose sum is σ = 244256688. Its totient is φ = 20629440.

The previous prime is 83883127. The next prime is 83883161. The reversal of 83883150 is 5138838.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 75499 + ... + 76601.

It is an arithmetic number, because the mean of its divisors is an integer number (2261636).

Almost surely, 2^83883150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83883150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122128344).

83883150 is an abundant number, since it is smaller than the sum of its proper divisors (160373538).

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

83883150 is a wasteful number, since it uses less digits than its factorization.

83883150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1126 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 83883150 is about 9158.7744813376. The cubic root of 83883150 is about 437.7487456209.

The spelling of 83883150 in words is "eighty-three million, eight hundred eighty-three thousand, one hundred fifty".