1127206080 has 1344 divisors, whose sum is σ = 5751502848. Its totient is φ = 194641920.

The previous prime is 1127206061. The next prime is 1127206081. The reversal of 1127206080 is 806027211.

1127206080 is a `hidden beast` number, since 11 + 27 + 20 + 608 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127206081) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 49008949 + ... + 49008971.

It is an arithmetic number, because the mean of its divisors is an integer number (4279392).

Almost surely, 2^1127206080 is an apocalyptic number.

1127206080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1127206080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2875751424).

1127206080 is an abundant number, since it is smaller than the sum of its proper divisors (4624296768).

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

1127206080 is a wasteful number, since it uses less digits than its factorization.

1127206080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1127206080 is about 33573.8898550645. The cubic root of 1127206080 is about 1040.7212945006.

The spelling of 1127206080 in words is "one billion, one hundred twenty-seven million, two hundred six thousand, eighty".