163925060 has 24 divisors (see below), whose sum is σ = 370723416. Its totient is φ = 60526080.

The previous prime is 163925057. The next prime is 163925087. The reversal of 163925060 is 60529361.

It is a happy number.

163925060 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33856 + 163891204 = 184^2 + 12802^2 .

163925060 is strictly pandigital in base 9.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314981 + ... + 315500.

It is an arithmetic number, because the mean of its divisors is an integer number (15446809).

Almost surely, 2^163925060 is an apocalyptic number.

163925060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163925060 is an abundant number, since it is smaller than the sum of its proper divisors (206798356).

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

163925060 is a wasteful number, since it uses less digits than its factorization.

163925060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630503 (or 630501 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 163925060 is about 12803.3222251102. The cubic root of 163925060 is about 547.2869809250.

The spelling of 163925060 in words is "one hundred sixty-three million, nine hundred twenty-five thousand, sixty".