12922435 has 16 divisors (see below), whose sum is σ = 16623936. Its totient is φ = 9618048.

The previous prime is 12922433. The next prime is 12922453. The reversal of 12922435 is 53422921.

It is not a de Polignac number, because 12922435 - 2¹ = 12922433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12922433) 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 15 ways as a sum of consecutive naturals, for example, 2737 + ... + 5773.

It is an arithmetic number, because the mean of its divisors is an integer number (1038996).

Almost surely, 2^12922435 is an apocalyptic number.

12922435 is a deficient number, since it is larger than the sum of its proper divisors (3701501).

12922435 is a wasteful number, since it uses less digits than its factorization.

12922435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102.

The product of its digits is 4320, while the sum is 28.

The square root of 12922435 is about 3594.7788527252. The cubic root of 12922435 is about 234.6648913092.

The spelling of 12922435 in words is "twelve million, nine hundred twenty-two thousand, four hundred thirty-five".