1160023 has 4 divisors (see below), whose sum is σ = 1172080. Its totient is φ = 1147968.

The previous prime is 1160009. The next prime is 1160039. The reversal of 1160023 is 3200611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1160023 is a prime.

It is an Ulam number.

It is a Duffinian number.

1160023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1159985 and 1160012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1169023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5883 + ... + 6076.

It is an arithmetic number, because the mean of its divisors is an integer number (293020).

2^1160023 is an apocalyptic number.

1160023 is a deficient number, since it is larger than the sum of its proper divisors (12057).

1160023 is an equidigital number, since it uses as much as digits as its factorization.

1160023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12056.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1160023 is about 1077.0436388559. The cubic root of 1160023 is about 105.0724518850.

Adding to 1160023 its reverse (3200611), we get a palindrome (4360634).

The spelling of 1160023 in words is "one million, one hundred sixty thousand, twenty-three".