163414249 has 2 divisors, whose sum is σ = 163414250. Its totient is φ = 163414248.

The previous prime is 163414219. The next prime is 163414259. The reversal of 163414249 is 942414361.

163414249 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 can be written as a sum of positive squares in only one way, i.e., 163328400 + 85849 = 12780^2 + 293^2 .

It is a cyclic number.

It is not a de Polignac number, because 163414249 - 2¹¹ = 163412201 is a prime.

It is not a weakly prime, because it can be changed into another prime (163414219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81707124 + 81707125.

It is an arithmetic number, because the mean of its divisors is an integer number (81707125).

Almost surely, 2^163414249 is an apocalyptic number.

It is an amenable number.

163414249 is a deficient number, since it is larger than the sum of its proper divisors (1).

163414249 is an equidigital number, since it uses as much as digits as its factorization.

163414249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 163414249 is about 12783.3582833307. The cubic root of 163414249 is about 546.7179178518.

The spelling of 163414249 in words is "one hundred sixty-three million, four hundred fourteen thousand, two hundred forty-nine".