1160537842 has 4 divisors (see below), whose sum is σ = 1740806766. Its totient is φ = 580268920.

The previous prime is 1160537837. The next prime is 1160537843. The reversal of 1160537842 is 2487350611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2487350611 = 193 ⋅12887827.

It can be written as a sum of positive squares in only one way, i.e., 1152534601 + 8003241 = 33949^2 + 2829^2 .

It is not an unprimeable number, because it can be changed into a prime (1160537843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290134459 + ... + 290134462.

Almost surely, 2^1160537842 is an apocalyptic number.

1160537842 is a deficient number, since it is larger than the sum of its proper divisors (580268924).

1160537842 is an equidigital number, since it uses as much as digits as its factorization.

1160537842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580268923.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 1160537842 is about 34066.6676092629. The cubic root of 1160537842 is about 1050.8799402238.

The spelling of 1160537842 in words is "one billion, one hundred sixty million, five hundred thirty-seven thousand, eight hundred forty-two".