3636103 has 2 divisors, whose sum is σ = 3636104. Its totient is φ = 3636102.

The previous prime is 3636097. The next prime is 3636119. The reversal of 3636103 is 3016363.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3636103 - 2⁵ = 3636071 is a prime.

It is an Ulam number.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3636403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1818051 + 1818052.

It is an arithmetic number, because the mean of its divisors is an integer number (1818052).

Almost surely, 2^3636103 is an apocalyptic number.

3636103 is a deficient number, since it is larger than the sum of its proper divisors (1).

3636103 is an equidigital number, since it uses as much as digits as its factorization.

3636103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 3636103 is about 1906.8568378355. The cubic root of 3636103 is about 153.7725179084.

The spelling of 3636103 in words is "three million, six hundred thirty-six thousand, one hundred three".