11270616 has 64 divisors (see below), whose sum is σ = 32678400. Its totient is φ = 3172608.

The previous prime is 11270603. The next prime is 11270617. The reversal of 11270616 is 61607211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11270617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11805 + ... + 12723.

It is an arithmetic number, because the mean of its divisors is an integer number (510600).

Almost surely, 2^11270616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11270616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16339200).

11270616 is an abundant number, since it is smaller than the sum of its proper divisors (21407784).

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

11270616 is a wasteful number, since it uses less digits than its factorization.

11270616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008 (or 1004 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 11270616 is about 3357.1738114074. The cubic root of 11270616 is about 224.2070258650.

Adding to 11270616 its reverse (61607211), we get a palindrome (72877827).

The spelling of 11270616 in words is "eleven million, two hundred seventy thousand, six hundred sixteen".