12435475 has 24 divisors (see below), whose sum is σ = 16842672. Its totient is φ = 9052800.

The previous prime is 12435473. The next prime is 12435487. The reversal of 12435475 is 57453421.

It is not a de Polignac number, because 12435475 - 2¹ = 12435473 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12435473) 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 23 ways as a sum of consecutive naturals, for example, 26745 + ... + 27205.

It is an arithmetic number, because the mean of its divisors is an integer number (701778).

Almost surely, 2^12435475 is an apocalyptic number.

12435475 is a deficient number, since it is larger than the sum of its proper divisors (4407197).

12435475 is a wasteful number, since it uses less digits than its factorization.

12435475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567 (or 562 counting only the distinct ones).

The product of its digits is 16800, while the sum is 31.

The square root of 12435475 is about 3526.3968863416. The cubic root of 12435475 is about 231.6794212279.

Adding to 12435475 its reverse (57453421), we get a palindrome (69888896).

The spelling of 12435475 in words is "twelve million, four hundred thirty-five thousand, four hundred seventy-five".