11042546 has 8 divisors (see below), whose sum is σ = 16611804. Its totient is φ = 5505280.

The previous prime is 11042531. The next prime is 11042561. The reversal of 11042546 is 64524011.

It is an interprime number because it is at equal distance from previous prime (11042531) and next prime (11042561).

It can be written as a sum of positive squares in 2 ways, for example, as 9991921 + 1050625 = 3161^2 + 1025^2 .

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

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, 7115 + ... + 8526.

Almost surely, 2^11042546 is an apocalyptic number.

11042546 is a deficient number, since it is larger than the sum of its proper divisors (5569258).

11042546 is a wasteful number, since it uses less digits than its factorization.

11042546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15996.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 11042546 is about 3323.0326510584. The cubic root of 11042546 is about 222.6843718616.

Adding to 11042546 its reverse (64524011), we get a palindrome (75566557).

The spelling of 11042546 in words is "eleven million, forty-two thousand, five hundred forty-six".