11724801 has 8 divisors (see below), whose sum is σ = 17054304. Its totient is φ = 7105920.

The previous prime is 11724773. The next prime is 11724809. The reversal of 11724801 is 10842711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11724801 - 2¹⁵ = 11692033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11724809) 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, 177616 + ... + 177681.

It is an arithmetic number, because the mean of its divisors is an integer number (2131788).

Almost surely, 2^11724801 is an apocalyptic number.

11724801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11724801 is a deficient number, since it is larger than the sum of its proper divisors (5329503).

11724801 is a wasteful number, since it uses less digits than its factorization.

11724801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355311.

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 11724801 is about 3424.1496754669. The cubic root of 11724801 is about 227.1791621209.

The spelling of 11724801 in words is "eleven million, seven hundred twenty-four thousand, eight hundred one".