11554102 has 12 divisors (see below), whose sum is σ = 20160900. Its totient is φ = 4951716.

The previous prime is 11554099. The next prime is 11554121. The reversal of 11554102 is 20145511.

It is a self number, because there is not a number n which added to its sum of digits gives 11554102.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 58852 + ... + 59047.

It is an arithmetic number, because the mean of its divisors is an integer number (1680075).

Almost surely, 2^11554102 is an apocalyptic number.

11554102 is a deficient number, since it is larger than the sum of its proper divisors (8606798).

11554102 is a wasteful number, since it uses less digits than its factorization.

11554102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117915 (or 117908 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 11554102 is about 3399.1325363981. The cubic root of 11554102 is about 226.0712830197.

Adding to 11554102 its reverse (20145511), we get a palindrome (31699613).

The spelling of 11554102 in words is "eleven million, five hundred fifty-four thousand, one hundred two".