11621202 has 16 divisors (see below), whose sum is σ = 23361600. Its totient is φ = 3853872.

The previous prime is 11621201. The next prime is 11621213. The reversal of 11621202 is 20212611.

It is not an unprimeable number, because it can be changed into a prime (11621201) 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 7 ways as a sum of consecutive naturals, for example, 3673 + ... + 6060.

It is an arithmetic number, because the mean of its divisors is an integer number (1460100).

Almost surely, 2^11621202 is an apocalyptic number.

11621202 is an abundant number, since it is smaller than the sum of its proper divisors (11740398).

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

11621202 is a wasteful number, since it uses less digits than its factorization.

11621202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9937.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11621202 is about 3408.9884130047. The cubic root of 11621202 is about 226.5080719704.

Adding to 11621202 its reverse (20212611), we get a palindrome (31833813).

The spelling of 11621202 in words is "eleven million, six hundred twenty-one thousand, two hundred two".