1127383998 has 16 divisors (see below), whose sum is σ = 2428211856. Its totient is φ = 346887360.

The previous prime is 1127383979. The next prime is 1127384003. The reversal of 1127383998 is 8993837211.

It is a self number, because there is not a number n which added to its sum of digits gives 1127383998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7226743 + ... + 7226898.

It is an arithmetic number, because the mean of its divisors is an integer number (151763241).

Almost surely, 2^1127383998 is an apocalyptic number.

1127383998 is an abundant number, since it is smaller than the sum of its proper divisors (1300827858).

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

1127383998 is a wasteful number, since it uses less digits than its factorization.

1127383998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14453659.

The product of its digits is 653184, while the sum is 51.

The square root of 1127383998 is about 33576.5393988124. The cubic root of 1127383998 is about 1040.7760473724.

The spelling of 1127383998 in words is "one billion, one hundred twenty-seven million, three hundred eighty-three thousand, nine hundred ninety-eight".