11732030 has 16 divisors (see below), whose sum is σ = 21216384. Its totient is φ = 4670880.

The previous prime is 11732003. The next prime is 11732033. The reversal of 11732030 is 3023711.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11732033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401 + ... + 4860.

It is an arithmetic number, because the mean of its divisors is an integer number (1326024).

Almost surely, 2^11732030 is an apocalyptic number.

11732030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11732030 is a deficient number, since it is larger than the sum of its proper divisors (9484354).

11732030 is a wasteful number, since it uses less digits than its factorization.

11732030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5491.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 11732030 is about 3425.2051033478. The cubic root of 11732030 is about 227.2258421103.

Adding to 11732030 its reverse (3023711), we get a palindrome (14755741).

The spelling of 11732030 in words is "eleven million, seven hundred thirty-two thousand, thirty".