163472363 has 2 divisors, whose sum is σ = 163472364. Its totient is φ = 163472362.

The previous prime is 163472311. The next prime is 163472383. The reversal of 163472363 is 363274361.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 163472363 - 2²⁴ = 146695147 is a prime.

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

It is not a weakly prime, because it can be changed into another prime (163472383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81736181 + 81736182.

It is an arithmetic number, because the mean of its divisors is an integer number (81736182).

Almost surely, 2^163472363 is an apocalyptic number.

163472363 is a deficient number, since it is larger than the sum of its proper divisors (1).

163472363 is an equidigital number, since it uses as much as digits as its factorization.

163472363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 35.

The square root of 163472363 is about 12785.6311146537. The cubic root of 163472363 is about 546.7827188095.

The spelling of 163472363 in words is "one hundred sixty-three million, four hundred seventy-two thousand, three hundred sixty-three".