103322530 has 8 divisors (see below), whose sum is σ = 185980572. Its totient is φ = 41329008.

The previous prime is 103322489. The next prime is 103322539. The reversal of 103322530 is 35223301.

It can be written as a sum of positive squares in 2 ways, for example, as 103083409 + 239121 = 10153^2 + 489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 103322498 and 103322507.

It is not an unprimeable number, because it can be changed into a prime (103322539) 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 3 ways as a sum of consecutive naturals, for example, 5166117 + ... + 5166136.

Almost surely, 2^103322530 is an apocalyptic number.

103322530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103322530 is a deficient number, since it is larger than the sum of its proper divisors (82658042).

103322530 is a wasteful number, since it uses less digits than its factorization.

103322530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10332260.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 103322530 is about 10164.7690578783. The cubic root of 103322530 is about 469.2435848525.

Adding to 103322530 its reverse (35223301), we get a palindrome (138545831).

The spelling of 103322530 in words is "one hundred three million, three hundred twenty-two thousand, five hundred thirty".