1128306675 has 96 divisors (see below), whose sum is σ = 2013871104. Its totient is φ = 556416000.

The previous prime is 1128306671. The next prime is 1128306727. The reversal of 1128306675 is 5766038211.

It is not a de Polignac number, because 1128306675 - 2² = 1128306671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1128306671) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5347320 + ... + 5347530.

It is an arithmetic number, because the mean of its divisors is an integer number (20977824).

Almost surely, 2^1128306675 is an apocalyptic number.

1128306675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1128306675 is a deficient number, since it is larger than the sum of its proper divisors (885564429).

1128306675 is a wasteful number, since it uses less digits than its factorization.

1128306675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 344 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 1128306675 is about 33590.2764948430. The cubic root of 1128306675 is about 1041.0599016358.

The spelling of 1128306675 in words is "one billion, one hundred twenty-eight million, three hundred six thousand, six hundred seventy-five".