11730126 has 8 divisors (see below), whose sum is σ = 23460264. Its totient is φ = 3910040.

The previous prime is 11730109. The next prime is 11730127. The reversal of 11730126 is 62103711.

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

11730126 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11730127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977505 + ... + 977516.

It is an arithmetic number, because the mean of its divisors is an integer number (2932533).

Almost surely, 2^11730126 is an apocalyptic number.

11730126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11730126 is a wasteful number, since it uses less digits than its factorization.

11730126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955026.

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

The square root of 11730126 is about 3424.9271525100. The cubic root of 11730126 is about 227.2135492275.

Adding to 11730126 its reverse (62103711), we get a palindrome (73833837).

The spelling of 11730126 in words is "eleven million, seven hundred thirty thousand, one hundred twenty-six".