103306244 has 6 divisors (see below), whose sum is σ = 180785934. Its totient is φ = 51653120.

The previous prime is 103306241. The next prime is 103306277. The reversal of 103306244 is 442603301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 103266244 + 40000 = 10162^2 + 200^2 .

It is not an unprimeable number, because it can be changed into a prime (103306241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12913277 + ... + 12913284.

It is an arithmetic number, because the mean of its divisors is an integer number (30130989).

Almost surely, 2^103306244 is an apocalyptic number.

It is an amenable number.

103306244 is a deficient number, since it is larger than the sum of its proper divisors (77479690).

103306244 is a wasteful number, since it uses less digits than its factorization.

103306244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25826565 (or 25826563 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 103306244 is about 10163.9679259628. The cubic root of 103306244 is about 469.2189290406.

Adding to 103306244 its reverse (442603301), we get a palindrome (545909545).

The spelling of 103306244 in words is "one hundred three million, three hundred six thousand, two hundred forty-four".