103650601 has 2 divisors, whose sum is σ = 103650602. Its totient is φ = 103650600.

The previous prime is 103650593. The next prime is 103650619. The reversal of 103650601 is 106056301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91393600 + 12257001 = 9560^2 + 3501^2 .

It is a cyclic number.

It is not a de Polignac number, because 103650601 - 2³ = 103650593 is a prime.

It is a super-2 number, since 2×103650601² = 21486894175322402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103650101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51825300 + 51825301.

It is an arithmetic number, because the mean of its divisors is an integer number (51825301).

Almost surely, 2^103650601 is an apocalyptic number.

It is an amenable number.

103650601 is a deficient number, since it is larger than the sum of its proper divisors (1).

103650601 is an equidigital number, since it uses as much as digits as its factorization.

103650601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 103650601 is about 10180.8939194945. The cubic root of 103650601 is about 469.7397095043.

The spelling of 103650601 in words is "one hundred three million, six hundred fifty thousand, six hundred one".