83206950 has 48 divisors (see below), whose sum is σ = 207910800. Its totient is φ = 22021120.

The previous prime is 83206927. The next prime is 83206957. The reversal of 83206950 is 5960238.

It is a happy number.

It is a super-4 number, since 4×83206950⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83206957) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18526 + ... + 22574.

It is an arithmetic number, because the mean of its divisors is an integer number (4331475).

Almost surely, 2^83206950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83206950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103955400).

83206950 is an abundant number, since it is smaller than the sum of its proper divisors (124703850).

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

83206950 is a wasteful number, since it uses less digits than its factorization.

83206950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4201 (or 4196 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 83206950 is about 9121.7843649146. The cubic root of 83206950 is about 436.5693086240.

The spelling of 83206950 in words is "eighty-three million, two hundred six thousand, nine hundred fifty".