11514461 has 6 divisors (see below), whose sum is σ = 13394430. Its totient is φ = 9869496.

The previous prime is 11514449. The next prime is 11514469. The reversal of 11514461 is 16441511.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10686361 + 828100 = 3269^2 + 910^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11514461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11514469) 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, 117446 + ... + 117543.

It is an arithmetic number, because the mean of its divisors is an integer number (2232405).

Almost surely, 2^11514461 is an apocalyptic number.

It is an amenable number.

11514461 is a deficient number, since it is larger than the sum of its proper divisors (1879969).

11514461 is an equidigital number, since it uses as much as digits as its factorization.

11514461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235003 (or 234996 counting only the distinct ones).

The product of its digits is 480, while the sum is 23.

The square root of 11514461 is about 3393.2964798261. The cubic root of 11514461 is about 225.8124439162.

Adding to 11514461 its reverse (16441511), we get a palindrome (27955972).

The spelling of 11514461 in words is "eleven million, five hundred fourteen thousand, four hundred sixty-one".