12922835 has 8 divisors (see below), whose sum is σ = 16042320. Its totient is φ = 9981664.

The previous prime is 12922823. The next prime is 12922837. The reversal of 12922835 is 53822921.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12922835 - 2⁸ = 12922579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12922837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44417 + ... + 44706.

It is an arithmetic number, because the mean of its divisors is an integer number (2005290).

Almost surely, 2^12922835 is an apocalyptic number.

12922835 is a deficient number, since it is larger than the sum of its proper divisors (3119485).

12922835 is an equidigital number, since it uses as much as digits as its factorization.

12922835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89157.

The product of its digits is 8640, while the sum is 32.

The square root of 12922835 is about 3594.8344885405. The cubic root of 12922835 is about 234.6673125502.

The spelling of 12922835 in words is "twelve million, nine hundred twenty-two thousand, eight hundred thirty-five".