1125923088 has 40 divisors (see below), whose sum is σ = 2911205536. Its totient is φ = 374976000.

The previous prime is 1125923087. The next prime is 1125923143. The reversal of 1125923088 is 8803295211.

It is not an unprimeable number, because it can be changed into a prime (1125923081) by changing a digit.

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, 47883 + ... + 67413.

Almost surely, 2^1125923088 is an apocalyptic number.

It is an amenable number.

1125923088 is an abundant number, since it is smaller than the sum of its proper divisors (1785282448).

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

1125923088 is a wasteful number, since it uses less digits than its factorization.

1125923088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20743 (or 20737 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 1125923088 is about 33554.7774243847. Note that the first 3 decimals coincide. The cubic root of 1125923088 is about 1040.3262930805.

The spelling of 1125923088 in words is "one billion, one hundred twenty-five million, nine hundred twenty-three thousand, eighty-eight".