103822730 has 16 divisors (see below), whose sum is σ = 203870304. Its totient is φ = 37753680.

The previous prime is 103822711. The next prime is 103822739. The reversal of 103822730 is 37228301.

It is a self number, because there is not a number n which added to its sum of digits gives 103822730.

It is not an unprimeable number, because it can be changed into a prime (103822739) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 471812 + ... + 472031.

It is an arithmetic number, because the mean of its divisors is an integer number (12741894).

Almost surely, 2^103822730 is an apocalyptic number.

103822730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103822730 is a deficient number, since it is larger than the sum of its proper divisors (100047574).

103822730 is a wasteful number, since it uses less digits than its factorization.

103822730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943861.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 103822730 is about 10189.3439435520. The cubic root of 103822730 is about 469.9995925755. Note that the first 3 decimals are identical.

The spelling of 103822730 in words is "one hundred three million, eight hundred twenty-two thousand, seven hundred thirty".