11830654 has 48 divisors (see below), whose sum is σ = 21450240. Its totient is φ = 4870800.

The previous prime is 11830649. The next prime is 11830661. The reversal of 11830654 is 45603811.

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 23 ways as a sum of consecutive naturals, for example, 142497 + ... + 142579.

It is an arithmetic number, because the mean of its divisors is an integer number (446880).

Almost surely, 2^11830654 is an apocalyptic number.

11830654 is a deficient number, since it is larger than the sum of its proper divisors (9619586).

11830654 is a wasteful number, since it uses less digits than its factorization.

11830654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 11830654 is about 3439.5717756721. The cubic root of 11830654 is about 227.8607824570.

The spelling of 11830654 in words is "eleven million, eight hundred thirty thousand, six hundred fifty-four".