1127826816 has 32 divisors (see below), whose sum is σ = 2995791000. Its totient is φ = 375942144.

The previous prime is 1127826787. The next prime is 1127826913. The reversal of 1127826816 is 6186287211.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1468141 + ... + 1468908.

Almost surely, 2^1127826816 is an apocalyptic number.

1127826816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1127826816 is an abundant number, since it is smaller than the sum of its proper divisors (1867964184).

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

1127826816 is an equidigital number, since it uses as much as digits as its factorization.

1127826816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937066 (or 2937054 counting only the distinct ones).

The product of its digits is 64512, while the sum is 42.

The square root of 1127826816 is about 33583.1329092448. The cubic root of 1127826816 is about 1040.9122961396.

The spelling of 1127826816 in words is "one billion, one hundred twenty-seven million, eight hundred twenty-six thousand, eight hundred sixteen".