13201963 has 2 divisors, whose sum is σ = 13201964. Its totient is φ = 13201962.

The previous prime is 13201957. The next prime is 13201967. The reversal of 13201963 is 36910231.

13201963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13201963 - 2¹⁷ = 13070891 is a prime.

It is not a weakly prime, because it can be changed into another prime (13201967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600981 + 6600982.

It is an arithmetic number, because the mean of its divisors is an integer number (6600982).

Almost surely, 2^13201963 is an apocalyptic number.

13201963 is a deficient number, since it is larger than the sum of its proper divisors (1).

13201963 is an equidigital number, since it uses as much as digits as its factorization.

13201963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 13201963 is about 3633.4505638580. The cubic root of 13201963 is about 236.3448647142.

The spelling of 13201963 in words is "thirteen million, two hundred one thousand, nine hundred sixty-three".