83340522 has 32 divisors (see below), whose sum is σ = 185500800. Its totient is φ = 27735264.

The previous prime is 83340503. The next prime is 83340533. The reversal of 83340522 is 22504338.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60283 + ... + 61649.

It is an arithmetic number, because the mean of its divisors is an integer number (5796900).

Almost surely, 2^83340522 is an apocalyptic number.

83340522 is an abundant number, since it is smaller than the sum of its proper divisors (102160278).

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

83340522 is a wasteful number, since it uses less digits than its factorization.

83340522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507 (or 2501 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 83340522 is about 9129.1030227509. The cubic root of 83340522 is about 436.8027917646.

The spelling of 83340522 in words is "eighty-three million, three hundred forty thousand, five hundred twenty-two".