163340701 has 4 divisors (see below), whose sum is σ = 171937600. Its totient is φ = 154743804.

The previous prime is 163340693. The next prime is 163340729. The reversal of 163340701 is 107043361.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 163340701 - 2³ = 163340693 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 (163340741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4298421 + ... + 4298458.

It is an arithmetic number, because the mean of its divisors is an integer number (42984400).

Almost surely, 2^163340701 is an apocalyptic number.

It is an amenable number.

163340701 is a deficient number, since it is larger than the sum of its proper divisors (8596899).

163340701 is an equidigital number, since it uses as much as digits as its factorization.

163340701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8596898.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 163340701 is about 12780.4812507198. The cubic root of 163340701 is about 546.6358849331.

The spelling of 163340701 in words is "one hundred sixty-three million, three hundred forty thousand, seven hundred one".