11455132 has 12 divisors (see below), whose sum is σ = 21588616. Its totient is φ = 5286960.

The previous prime is 11455123. The next prime is 11455141. The reversal of 11455132 is 23155411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11455123) and next prime (11455141).

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110094 + ... + 110197.

Almost surely, 2^11455132 is an apocalyptic number.

It is an amenable number.

11455132 is a deficient number, since it is larger than the sum of its proper divisors (10133484).

11455132 is a wasteful number, since it uses less digits than its factorization.

11455132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220308 (or 220306 counting only the distinct ones).

The product of its digits is 600, while the sum is 22.

The square root of 11455132 is about 3384.5431006267. The cubic root of 11455132 is about 225.4239381754.

The spelling of 11455132 in words is "eleven million, four hundred fifty-five thousand, one hundred thirty-two".