11261030 has 32 divisors (see below), whose sum is σ = 23079168. Its totient is φ = 3916000.

The previous prime is 11261023. The next prime is 11261057. The reversal of 11261030 is 3016211.

It is a junction number, because it is equal to n+sod(n) for n = 11260996 and 11261014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305 + ... + 4755.

It is an arithmetic number, because the mean of its divisors is an integer number (721224).

Almost surely, 2^11261030 is an apocalyptic number.

11261030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11261030 is an abundant number, since it is smaller than the sum of its proper divisors (11818138).

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

11261030 is a wasteful number, since it uses less digits than its factorization.

11261030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4492.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 11261030 is about 3355.7458187413. The cubic root of 11261030 is about 224.1434428815.

Adding to 11261030 its reverse (3016211), we get a palindrome (14277241).

The spelling of 11261030 in words is "eleven million, two hundred sixty-one thousand, thirty".