103125288 has 32 divisors (see below), whose sum is σ = 294644160. Its totient is φ = 29464320.

The previous prime is 103125271. The next prime is 103125289. The reversal of 103125288 is 882521301.

It is not an unprimeable number, because it can be changed into a prime (103125289) 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, 306753 + ... + 307088.

It is an arithmetic number, because the mean of its divisors is an integer number (9207630).

Almost surely, 2^103125288 is an apocalyptic number.

It is an amenable number.

103125288 is an abundant number, since it is smaller than the sum of its proper divisors (191518872).

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

103125288 is a wasteful number, since it uses less digits than its factorization.

103125288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613857 (or 613853 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 103125288 is about 10155.0621859248. The cubic root of 103125288 is about 468.9448003859.

Adding to 103125288 its reverse (882521301), we get a palindrome (985646589).

The spelling of 103125288 in words is "one hundred three million, one hundred twenty-five thousand, two hundred eighty-eight".