103730616 has 48 divisors (see below), whose sum is σ = 306479160. Its totient is φ = 31433280.

The previous prime is 103730609. The next prime is 103730639. The reversal of 103730616 is 616037301.

103730616 is a `hidden beast` number, since 10 + 3 + 7 + 30 + 616 = 666.

It is a super-5 number, since 5×103730616⁵ (a number of 41 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103730616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64695 + ... + 66278.

Almost surely, 2^103730616 is an apocalyptic number.

It is an amenable number.

103730616 is an abundant number, since it is smaller than the sum of its proper divisors (202748544).

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

103730616 is a wasteful number, since it uses less digits than its factorization.

103730616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130996 (or 130989 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 103730616 is about 10184.8228261468. The cubic root of 103730616 is about 469.8605531684.

Adding to 103730616 its reverse (616037301), we get a palindrome (719767917).

The spelling of 103730616 in words is "one hundred three million, seven hundred thirty thousand, six hundred sixteen".