103516601 has 2 divisors, whose sum is σ = 103516602. Its totient is φ = 103516600.

The previous prime is 103516597. The next prime is 103516603. The reversal of 103516601 is 106615301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72658576 + 30858025 = 8524^2 + 5555^2 .

It is a cyclic number.

It is not a de Polignac number, because 103516601 - 2² = 103516597 is a prime.

Together with 103516603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (103516603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51758300 + 51758301.

It is an arithmetic number, because the mean of its divisors is an integer number (51758301).

Almost surely, 2^103516601 is an apocalyptic number.

It is an amenable number.

103516601 is a deficient number, since it is larger than the sum of its proper divisors (1).

103516601 is an equidigital number, since it uses as much as digits as its factorization.

103516601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 103516601 is about 10174.3108366120. The cubic root of 103516601 is about 469.5371949499.

The spelling of 103516601 in words is "one hundred three million, five hundred sixteen thousand, six hundred one".