1125888598 has 8 divisors (see below), whose sum is σ = 1688995080. Its totient is φ = 562890240.

The previous prime is 1125888587. The next prime is 1125888607. The reversal of 1125888598 is 8958885211.

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

It is a super-5 number, since 5×1125888598⁵ (a number of 46 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8173 + ... + 48151.

It is an arithmetic number, because the mean of its divisors is an integer number (211124385).

Almost surely, 2^1125888598 is an apocalyptic number.

1125888598 is a deficient number, since it is larger than the sum of its proper divisors (563106482).

1125888598 is a wasteful number, since it uses less digits than its factorization.

1125888598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54062.

The product of its digits is 1843200, while the sum is 55.

The square root of 1125888598 is about 33554.2634846900. The cubic root of 1125888598 is about 1040.3156703241.

It can be divided in two parts, 11258 and 88598, that added together give a square (99856 = 316²).

The spelling of 1125888598 in words is "one billion, one hundred twenty-five million, eight hundred eighty-eight thousand, five hundred ninety-eight".