11493874 has 8 divisors (see below), whose sum is σ = 19703808. Its totient is φ = 4925940.

The previous prime is 11493871. The next prime is 11493877. The reversal of 11493874 is 47839411.

It is an interprime number because it is at equal distance from previous prime (11493871) and next prime (11493877).

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

It is not an unprimeable number, because it can be changed into a prime (11493871) 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, 410482 + ... + 410509.

It is an arithmetic number, because the mean of its divisors is an integer number (2462976).

Almost surely, 2^11493874 is an apocalyptic number.

11493874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11493874 is a deficient number, since it is larger than the sum of its proper divisors (8209934).

11493874 is an equidigital number, since it uses as much as digits as its factorization.

11493874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821000.

The product of its digits is 24192, while the sum is 37.

The square root of 11493874 is about 3390.2616418206. The cubic root of 11493874 is about 225.6777850119.

The spelling of 11493874 in words is "eleven million, four hundred ninety-three thousand, eight hundred seventy-four".