103845522 has 32 divisors (see below), whose sum is σ = 226934784. Its totient is φ = 31418000.

The previous prime is 103845479. The next prime is 103845541. The reversal of 103845522 is 225548301.

It is a self number, because there is not a number n which added to its sum of digits gives 103845522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75283 + ... + 76649.

It is an arithmetic number, because the mean of its divisors is an integer number (7091712).

Almost surely, 2^103845522 is an apocalyptic number.

103845522 is an abundant number, since it is smaller than the sum of its proper divisors (123089262).

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

103845522 is a wasteful number, since it uses less digits than its factorization.

103845522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2534.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 103845522 is about 10190.4623055090. The cubic root of 103845522 is about 470.0339827549.

The spelling of 103845522 in words is "one hundred three million, eight hundred forty-five thousand, five hundred twenty-two".