83763522 has 48 divisors (see below), whose sum is σ = 192976992. Its totient is φ = 26167680.

The previous prime is 83763509. The next prime is 83763551. The reversal of 83763522 is 22536738.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100873 + ... + 101699.

It is an arithmetic number, because the mean of its divisors is an integer number (4020354).

Almost surely, 2^83763522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83763522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96488496).

83763522 is an abundant number, since it is smaller than the sum of its proper divisors (109213470).

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

83763522 is a wasteful number, since it uses less digits than its factorization.

83763522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183 (or 1180 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 83763522 is about 9152.2413648242. The cubic root of 83763522 is about 437.5405515609.

The spelling of 83763522 in words is "eighty-three million, seven hundred sixty-three thousand, five hundred twenty-two".