11522050 has 24 divisors (see below), whose sum is σ = 21891456. Its totient is φ = 4509840.

The previous prime is 11522047. The next prime is 11522053. The reversal of 11522050 is 5022511.

It is an interprime number because it is at equal distance from previous prime (11522047) and next prime (11522053).

It is not an unprimeable number, because it can be changed into a prime (11522053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102 + ... + 4801.

It is an arithmetic number, because the mean of its divisors is an integer number (912144).

Almost surely, 2^11522050 is an apocalyptic number.

11522050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11522050 is a deficient number, since it is larger than the sum of its proper divisors (10369406).

11522050 is a wasteful number, since it uses less digits than its factorization.

11522050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4962 (or 4957 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 11522050 is about 3394.4145297827. The cubic root of 11522050 is about 225.8620428303.

Adding to 11522050 its reverse (5022511), we get a palindrome (16544561).

The spelling of 11522050 in words is "eleven million, five hundred twenty-two thousand, fifty".