11608023 has 16 divisors (see below), whose sum is σ = 17914880. Its totient is φ = 6548256.

The previous prime is 11608019. The next prime is 11608039. The reversal of 11608023 is 32080611.

It is not a de Polignac number, because 11608023 - 2² = 11608019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11608063) 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, 1840 + ... + 5157.

It is an arithmetic number, because the mean of its divisors is an integer number (1119680).

Almost surely, 2^11608023 is an apocalyptic number.

11608023 is a deficient number, since it is larger than the sum of its proper divisors (6306857).

11608023 is an equidigital number, since it uses as much as digits as its factorization.

11608023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7086.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 11608023 is about 3407.0548865552. The cubic root of 11608023 is about 226.4224159133.

Adding to 11608023 its reverse (32080611), we get a palindrome (43688634).

The spelling of 11608023 in words is "eleven million, six hundred eight thousand, twenty-three".