163313341 has 8 divisors (see below), whose sum is σ = 172185120. Its totient is φ = 154469232.

The previous prime is 163313333. The next prime is 163313347. The reversal of 163313341 is 143313361.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 163313341 - 2³ = 163313333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163313347) 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, 5826 + ... + 18988.

It is an arithmetic number, because the mean of its divisors is an integer number (21523140).

Almost surely, 2^163313341 is an apocalyptic number.

It is an amenable number.

163313341 is a deficient number, since it is larger than the sum of its proper divisors (8871779).

163313341 is a wasteful number, since it uses less digits than its factorization.

163313341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13835.

The product of its digits is 1944, while the sum is 25.

The square root of 163313341 is about 12779.4108236648. The cubic root of 163313341 is about 546.6053622427.

The spelling of 163313341 in words is "one hundred sixty-three million, three hundred thirteen thousand, three hundred forty-one".