1128536067 has 8 divisors (see below), whose sum is σ = 1513725696. Its totient is φ = 747851912.

The previous prime is 1128536063. The next prime is 1128536081. The reversal of 1128536067 is 7606358211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1128536067 - 2² = 1128536063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1128536063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125783 + ... + 1126784.

It is an arithmetic number, because the mean of its divisors is an integer number (189215712).

Almost surely, 2^1128536067 is an apocalyptic number.

1128536067 is a deficient number, since it is larger than the sum of its proper divisors (385189629).

1128536067 is a wasteful number, since it uses less digits than its factorization.

1128536067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252737.

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

The square root of 1128536067 is about 33593.6908808782. The cubic root of 1128536067 is about 1041.1304482452.

The spelling of 1128536067 in words is "one billion, one hundred twenty-eight million, five hundred thirty-six thousand, sixty-seven".