11270613 has 8 divisors (see below), whose sum is σ = 15394176. Its totient is φ = 7330400.

The previous prime is 11270603. The next prime is 11270617. The reversal of 11270613 is 31607211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11270613 - 2⁹ = 11270101 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11270613.

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 7 ways as a sum of consecutive naturals, for example, 45693 + ... + 45938.

It is an arithmetic number, because the mean of its divisors is an integer number (1924272).

Almost surely, 2^11270613 is an apocalyptic number.

It is an amenable number.

11270613 is a deficient number, since it is larger than the sum of its proper divisors (4123563).

11270613 is an equidigital number, since it uses as much as digits as its factorization.

11270613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91675.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 11270613 is about 3357.1733646030. The cubic root of 11270613 is about 224.2070059719.

Adding to 11270613 its reverse (31607211), we get a palindrome (42877824).

The spelling of 11270613 in words is "eleven million, two hundred seventy thousand, six hundred thirteen".