1127056620 has 48 divisors (see below), whose sum is σ = 3172313088. Its totient is φ = 298971840.

The previous prime is 1127056613. The next prime is 1127056643. The reversal of 1127056620 is 266507211.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37714 + ... + 60633.

It is an arithmetic number, because the mean of its divisors is an integer number (66089856).

Almost surely, 2^1127056620 is an apocalyptic number.

1127056620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1127056620 is an abundant number, since it is smaller than the sum of its proper divisors (2045256468).

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

1127056620 is a wasteful number, since it uses less digits than its factorization.

1127056620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98550 (or 98548 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1127056620 is about 33571.6639444636. The cubic root of 1127056620 is about 1040.6752949025.

The spelling of 1127056620 in words is "one billion, one hundred twenty-seven million, fifty-six thousand, six hundred twenty".