226196963 has 2 divisors, whose sum is σ = 226196964. Its totient is φ = 226196962.

The previous prime is 226196953. The next prime is 226197029. The reversal of 226196963 is 369691622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226196963 - 2²⁴ = 209419747 is a prime.

It is not a weakly prime, because it can be changed into another prime (226196923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113098481 + 113098482.

It is an arithmetic number, because the mean of its divisors is an integer number (113098482).

Almost surely, 2^226196963 is an apocalyptic number.

226196963 is a deficient number, since it is larger than the sum of its proper divisors (1).

226196963 is an equidigital number, since it uses as much as digits as its factorization.

226196963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 209952, while the sum is 44.

The square root of 226196963 is about 15039.8458436249. The cubic root of 226196963 is about 609.2968364457.

The spelling of 226196963 in words is "two hundred twenty-six million, one hundred ninety-six thousand, nine hundred sixty-three".