193608028 has 24 divisors (see below), whose sum is σ = 345789360. Its totient is φ = 94823040.

The previous prime is 193608007. The next prime is 193608029. The reversal of 193608028 is 820806391.

193608028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193608029) 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, 72558 + ... + 75178.

It is an arithmetic number, because the mean of its divisors is an integer number (14407890).

Almost surely, 2^193608028 is an apocalyptic number.

It is an amenable number.

193608028 is a deficient number, since it is larger than the sum of its proper divisors (152181332).

193608028 is a wasteful number, since it uses less digits than its factorization.

193608028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2997 (or 2995 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 193608028 is about 13914.3101877168. The cubic root of 193608028 is about 578.5058928215.

The spelling of 193608028 in words is "one hundred ninety-three million, six hundred eight thousand, twenty-eight".