1160538 has 8 divisors (see below), whose sum is σ = 2321088. Its totient is φ = 386844.

The previous prime is 1160519. The next prime is 1160543. The reversal of 1160538 is 8350611.

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

1160538 is an admirable 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, 96706 + ... + 96717.

It is an arithmetic number, because the mean of its divisors is an integer number (290136).

2^1160538 is an apocalyptic number.

1160538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1160538 is a wasteful number, since it uses less digits than its factorization.

1160538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193428.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1160538 is about 1077.2826927042. The cubic root of 1160538 is about 105.0879987914.

The spelling of 1160538 in words is "one million, one hundred sixty thousand, five hundred thirty-eight".