103320534 has 8 divisors (see below), whose sum is σ = 206641080. Its totient is φ = 34440176.

The previous prime is 103320521. The next prime is 103320587. The reversal of 103320534 is 435023301.

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

103320534 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 103320534.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8610039 + ... + 8610050.

It is an arithmetic number, because the mean of its divisors is an integer number (25830135).

Almost surely, 2^103320534 is an apocalyptic number.

103320534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

103320534 is a wasteful number, since it uses less digits than its factorization.

103320534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17220094.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 103320534 is about 10164.6708751440. The cubic root of 103320534 is about 469.2405631939.

Adding to 103320534 its reverse (435023301), we get a palindrome (538343835).

The spelling of 103320534 in words is "one hundred three million, three hundred twenty thousand, five hundred thirty-four".