1160541 has 16 divisors (see below), whose sum is σ = 1753920. Its totient is φ = 758160.

The previous prime is 1160519. The next prime is 1160543. The reversal of 1160541 is 1450611.

It is not a de Polignac number, because 1160541 - 2⁷ = 1160413 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1026 + ... + 1836.

It is an arithmetic number, because the mean of its divisors is an integer number (109620).

2^1160541 is an apocalyptic number.

It is an amenable number.

1160541 is a deficient number, since it is larger than the sum of its proper divisors (593379).

1160541 is an equidigital number, since it uses as much as digits as its factorization.

1160541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873 (or 867 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1160541 is about 1077.2840850955. The cubic root of 1160541 is about 105.0880893424.

The spelling of 1160541 in words is "one million, one hundred sixty thousand, five hundred forty-one".