11732830 has 8 divisors (see below), whose sum is σ = 21119112. Its totient is φ = 4693128.

The previous prime is 11732827. The next prime is 11732857. The reversal of 11732830 is 3823711.

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

It is a junction number, because it is equal to n+sod(n) for n = 11732795 and 11732804.

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 3 ways as a sum of consecutive naturals, for example, 586632 + ... + 586651.

It is an arithmetic number, because the mean of its divisors is an integer number (2639889).

Almost surely, 2^11732830 is an apocalyptic number.

11732830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11732830 is a deficient number, since it is larger than the sum of its proper divisors (9386282).

11732830 is a wasteful number, since it uses less digits than its factorization.

11732830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173290.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 11732830 is about 3425.3218826849. The cubic root of 11732830 is about 227.2310067903.

The spelling of 11732830 in words is "eleven million, seven hundred thirty-two thousand, eight hundred thirty".