11412574 has 4 divisors (see below), whose sum is σ = 17118864. Its totient is φ = 5706286.

The previous prime is 11412571. The next prime is 11412617. The reversal of 11412574 is 47521411.

11412574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47521411 = 7 ⋅6788773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11412571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853142 + ... + 2853145.

It is an arithmetic number, because the mean of its divisors is an integer number (4279716).

Almost surely, 2^11412574 is an apocalyptic number.

11412574 is a deficient number, since it is larger than the sum of its proper divisors (5706290).

11412574 is an equidigital number, since it uses as much as digits as its factorization.

11412574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706289.

The product of its digits is 1120, while the sum is 25.

The square root of 11412574 is about 3378.2501387553. The cubic root of 11412574 is about 225.1444274368.

Adding to 11412574 its reverse (47521411), we get a palindrome (58933985).

The spelling of 11412574 in words is "eleven million, four hundred twelve thousand, five hundred seventy-four".