12357623 has 16 divisors (see below), whose sum is σ = 13685760. Its totient is φ = 11107200.

The previous prime is 12357607. The next prime is 12357629. The reversal of 12357623 is 32675321.

It is a cyclic number.

It is not a de Polignac number, because 12357623 - 2⁴ = 12357607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12357629) 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 15 ways as a sum of consecutive naturals, for example, 68948 + ... + 69126.

It is an arithmetic number, because the mean of its divisors is an integer number (855360).

Almost surely, 2^12357623 is an apocalyptic number.

12357623 is a deficient number, since it is larger than the sum of its proper divisors (1328137).

12357623 is a wasteful number, since it uses less digits than its factorization.

12357623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358.

The product of its digits is 7560, while the sum is 29.

The square root of 12357623 is about 3515.3410929809. The cubic root of 12357623 is about 231.1949342468.

The spelling of 12357623 in words is "twelve million, three hundred fifty-seven thousand, six hundred twenty-three".