163875741 has 8 divisors (see below), whose sum is σ = 230001120. Its totient is φ = 103500432.

The previous prime is 163875731. The next prime is 163875749. The reversal of 163875741 is 147578361.

163875741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 163875741 - 2¹³ = 163867549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 163875693 and 163875702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163875749) 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, 1437450 + ... + 1437563.

It is an arithmetic number, because the mean of its divisors is an integer number (28750140).

Almost surely, 2^163875741 is an apocalyptic number.

It is an amenable number.

163875741 is a deficient number, since it is larger than the sum of its proper divisors (66125379).

163875741 is a wasteful number, since it uses less digits than its factorization.

163875741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875035.

The product of its digits is 141120, while the sum is 42.

The square root of 163875741 is about 12801.3960566807. The cubic root of 163875741 is about 547.2320892691.

The spelling of 163875741 in words is "one hundred sixty-three million, eight hundred seventy-five thousand, seven hundred forty-one".