11612075 has 6 divisors (see below), whose sum is σ = 14399004. Its totient is φ = 9289640.

The previous prime is 11612057. The next prime is 11612077. The reversal of 11612075 is 57021611.

It is a de Polignac number, because none of the positive numbers 2^k-11612075 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11612075.

It is not an unprimeable number, because it can be changed into a prime (11612077) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 232217 + ... + 232266.

It is an arithmetic number, because the mean of its divisors is an integer number (2399834).

Almost surely, 2^11612075 is an apocalyptic number.

11612075 is a deficient number, since it is larger than the sum of its proper divisors (2786929).

11612075 is an equidigital number, since it uses as much as digits as its factorization.

11612075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464493 (or 464488 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 11612075 is about 3407.6494831482. The cubic root of 11612075 is about 226.4487585241.

Adding to 11612075 its reverse (57021611), we get a palindrome (68633686).

The spelling of 11612075 in words is "eleven million, six hundred twelve thousand, seventy-five".