124232661 has 24 divisors (see below), whose sum is σ = 208450944. Its totient is φ = 69824160.

The previous prime is 124232639. The next prime is 124232663. The reversal of 124232661 is 166232421.

It is not a de Polignac number, because 124232661 - 2⁷ = 124232533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124232663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12321 + ... + 20006.

It is an arithmetic number, because the mean of its divisors is an integer number (8685456).

Almost surely, 2^124232661 is an apocalyptic number.

It is an amenable number.

124232661 is a deficient number, since it is larger than the sum of its proper divisors (84218283).

124232661 is a wasteful number, since it uses less digits than its factorization.

124232661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32401 (or 32398 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 124232661 is about 11145.9706172231. The cubic root of 124232661 is about 498.9747806206.

The spelling of 124232661 in words is "one hundred twenty-four million, two hundred thirty-two thousand, six hundred sixty-one".