11497042 has 8 divisors (see below), whose sum is σ = 17351856. Its totient is φ = 5713092.

The previous prime is 11497019. The next prime is 11497051. The reversal of 11497042 is 24079411.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11497042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17308 + ... + 17959.

It is an arithmetic number, because the mean of its divisors is an integer number (2168982).

Almost surely, 2^11497042 is an apocalyptic number.

11497042 is a deficient number, since it is larger than the sum of its proper divisors (5854814).

11497042 is a wasteful number, since it uses less digits than its factorization.

11497042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35432.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 11497042 is about 3390.7288302075. The cubic root of 11497042 is about 225.6985172601.

The spelling of 11497042 in words is "eleven million, four hundred ninety-seven thousand, forty-two".