11461172 has 12 divisors (see below), whose sum is σ = 20136900. Its totient is φ = 5707776.

The previous prime is 11461169. The next prime is 11461183. The reversal of 11461172 is 27116411.

It is a happy number.

11461172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8271376 + 3189796 = 2876^2 + 1786^2 .

It is a super-2 number, since 2×11461172² = 262716927227168, which contains 22 as substring.

It is a congruent number.

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, 4547 + ... + 6602.

It is an arithmetic number, because the mean of its divisors is an integer number (1678075).

Almost surely, 2^11461172 is an apocalyptic number.

It is an amenable number.

11461172 is a deficient number, since it is larger than the sum of its proper divisors (8675728).

11461172 is a wasteful number, since it uses less digits than its factorization.

11461172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11410 (or 11408 counting only the distinct ones).

The product of its digits is 336, while the sum is 23.

The square root of 11461172 is about 3385.4352748207. The cubic root of 11461172 is about 225.4635513186.

Adding to 11461172 its reverse (27116411), we get a palindrome (38577583).

The spelling of 11461172 in words is "eleven million, four hundred sixty-one thousand, one hundred seventy-two".