103117246 has 16 divisors (see below), whose sum is σ = 156978000. Its totient is φ = 50796928.

The previous prime is 103117241. The next prime is 103117249. The reversal of 103117246 is 642711301.

It is a self number, because there is not a number n which added to its sum of digits gives 103117246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103117241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39180 + ... + 41728.

It is an arithmetic number, because the mean of its divisors is an integer number (9811125).

Almost surely, 2^103117246 is an apocalyptic number.

103117246 is a deficient number, since it is larger than the sum of its proper divisors (53860754).

103117246 is a wasteful number, since it uses less digits than its factorization.

103117246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2843.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 103117246 is about 10154.6662180497. Note that the first 3 decimals coincide. The cubic root of 103117246 is about 468.9326101909.

Adding to 103117246 its reverse (642711301), we get a palindrome (745828547).

The spelling of 103117246 in words is "one hundred three million, one hundred seventeen thousand, two hundred forty-six".