11113602 has 16 divisors (see below), whose sum is σ = 22260000. Its totient is φ = 3699072.

The previous prime is 11113589. The next prime is 11113603. The reversal of 11113602 is 20631111.

It is not an unprimeable number, because it can be changed into a prime (11113603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6753 + ... + 8235.

It is an arithmetic number, because the mean of its divisors is an integer number (1391250).

Almost surely, 2^11113602 is an apocalyptic number.

11113602 is an abundant number, since it is smaller than the sum of its proper divisors (11146398).

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

11113602 is a wasteful number, since it uses less digits than its factorization.

11113602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 11113602 is about 3333.7069457287. The cubic root of 11113602 is about 223.1609902791.

Adding to 11113602 its reverse (20631111), we get a palindrome (31744713).

The spelling of 11113602 in words is "eleven million, one hundred thirteen thousand, six hundred two".