11406552 has 16 divisors (see below), whose sum is σ = 28516440. Its totient is φ = 3802176.

The previous prime is 11406533. The next prime is 11406553. The reversal of 11406552 is 25560411.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 475273 = 11406552 / (1 + 1 + 4 + 0 + 6 + 5 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11406553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237613 + ... + 237660.

Almost surely, 2^11406552 is an apocalyptic number.

11406552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11406552 is an abundant number, since it is smaller than the sum of its proper divisors (17109888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11406552 is a wasteful number, since it uses less digits than its factorization.

11406552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475282 (or 475278 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 11406552 is about 3377.3587313165. The cubic root of 11406552 is about 225.1048202958.

Adding to 11406552 its reverse (25560411), we get a palindrome (36966963).

The spelling of 11406552 in words is "eleven million, four hundred six thousand, five hundred fifty-two".