103030246 has 8 divisors (see below), whose sum is σ = 168594984. Its totient is φ = 46831920.

The previous prime is 103030241. The next prime is 103030247. The reversal of 103030246 is 642030301.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103030241) by changing a digit.

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, 2341575 + ... + 2341618.

It is an arithmetic number, because the mean of its divisors is an integer number (21074373).

Almost surely, 2^103030246 is an apocalyptic number.

103030246 is a deficient number, since it is larger than the sum of its proper divisors (65564738).

103030246 is a wasteful number, since it uses less digits than its factorization.

103030246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4683206.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 103030246 is about 10150.3815691825. The cubic root of 103030246 is about 468.8006936345.

Adding to 103030246 its reverse (642030301), we get a palindrome (745060547).

The spelling of 103030246 in words is "one hundred three million, thirty thousand, two hundred forty-six".