36109963 has 2 divisors, whose sum is σ = 36109964. Its totient is φ = 36109962.

The previous prime is 36109939. The next prime is 36109967. The reversal of 36109963 is 36990163.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36109963 is a prime.

It is a super-2 number, since 2×36109963² = 2607858855722738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36109967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18054981 + 18054982.

It is an arithmetic number, because the mean of its divisors is an integer number (18054982).

Almost surely, 2^36109963 is an apocalyptic number.

36109963 is a deficient number, since it is larger than the sum of its proper divisors (1).

36109963 is an equidigital number, since it uses as much as digits as its factorization.

36109963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 37.

The square root of 36109963 is about 6009.1565963952. The cubic root of 36109963 is about 330.5285774476.

The spelling of 36109963 in words is "thirty-six million, one hundred nine thousand, nine hundred sixty-three".