11973110 has 16 divisors (see below), whose sum is σ = 22489056. Its totient is φ = 4580928.

The previous prime is 11973079. The next prime is 11973113. The reversal of 11973110 is 1137911.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11973113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25799 + ... + 26258.

It is an arithmetic number, because the mean of its divisors is an integer number (1405566).

Almost surely, 2^11973110 is an apocalyptic number.

11973110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11973110 is a deficient number, since it is larger than the sum of its proper divisors (10515946).

11973110 is a wasteful number, since it uses less digits than its factorization.

11973110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52087.

The product of its (nonzero) digits is 189, while the sum is 23.

The square root of 11973110 is about 3460.2182012122. The cubic root of 11973110 is about 228.7717130295.

The spelling of 11973110 in words is "eleven million, nine hundred seventy-three thousand, one hundred ten".