11055154 has 8 divisors (see below), whose sum is σ = 18090288. Its totient is φ = 5025060.

The previous prime is 11055139. The next prime is 11055167. The reversal of 11055154 is 45155011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 502507 = 11055154 / (1 + 1 + 0 + 5 + 5 + 1 + 5 + 4).

It is a plaindrome in base 14.

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, 251232 + ... + 251275.

It is an arithmetic number, because the mean of its divisors is an integer number (2261286).

Almost surely, 2^11055154 is an apocalyptic number.

11055154 is a deficient number, since it is larger than the sum of its proper divisors (7035134).

11055154 is a wasteful number, since it uses less digits than its factorization.

11055154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502520.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 11055154 is about 3324.9291721780. The cubic root of 11055154 is about 222.7690907508.

The spelling of 11055154 in words is "eleven million, fifty-five thousand, one hundred fifty-four".