103616969 has 2 divisors, whose sum is σ = 103616970. Its totient is φ = 103616968.

The previous prime is 103616893. The next prime is 103616977. The reversal of 103616969 is 969616301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95804944 + 7812025 = 9788^2 + 2795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103616969 is a prime.

It is a super-3 number, since 3×103616969³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (103616069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51808484 + 51808485.

It is an arithmetic number, because the mean of its divisors is an integer number (51808485).

Almost surely, 2^103616969 is an apocalyptic number.

It is an amenable number.

103616969 is a deficient number, since it is larger than the sum of its proper divisors (1).

103616969 is an equidigital number, since it uses as much as digits as its factorization.

103616969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 103616969 is about 10179.2420641225. The cubic root of 103616969 is about 469.6888977876.

The spelling of 103616969 in words is "one hundred three million, six hundred sixteen thousand, nine hundred sixty-nine".