163147098 has 16 divisors (see below), whose sum is σ = 337546080. Its totient is φ = 52507056.

The previous prime is 163147093. The next prime is 163147151. The reversal of 163147098 is 890741361.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (163147093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468640 + ... + 468987.

It is an arithmetic number, because the mean of its divisors is an integer number (21096630).

Almost surely, 2^163147098 is an apocalyptic number.

163147098 is an abundant number, since it is smaller than the sum of its proper divisors (174398982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163147098 is a wasteful number, since it uses less digits than its factorization.

163147098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937661.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 163147098 is about 12772.9048379764. The cubic root of 163147098 is about 546.4198289906.

The spelling of 163147098 in words is "one hundred sixty-three million, one hundred forty-seven thousand, ninety-eight".