11135730 has 16 divisors (see below), whose sum is σ = 26725824. Its totient is φ = 2969520.

The previous prime is 11135717. The next prime is 11135737. The reversal of 11135730 is 3753111.

It is a junction number, because it is equal to n+sod(n) for n = 11135697 and 11135706.

It is not an unprimeable number, because it can be changed into a prime (11135737) 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, 185566 + ... + 185625.

It is an arithmetic number, because the mean of its divisors is an integer number (1670364).

Almost surely, 2^11135730 is an apocalyptic number.

11135730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11135730 is an abundant number, since it is smaller than the sum of its proper divisors (15590094).

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

11135730 is a wasteful number, since it uses less digits than its factorization.

11135730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371201.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 11135730 is about 3337.0241233770. The cubic root of 11135730 is about 223.3090020769.

Adding to 11135730 its reverse (3753111), we get a palindrome (14888841).

The spelling of 11135730 in words is "eleven million, one hundred thirty-five thousand, seven hundred thirty".