12829935 has 16 divisors (see below), whose sum is σ = 21083616. Its totient is φ = 6657408.

The previous prime is 12829933. The next prime is 12829937. The reversal of 12829935 is 53992821.

It is an interprime number because it is at equal distance from previous prime (12829933) and next prime (12829937).

It is not a de Polignac number, because 12829935 - 2¹ = 12829933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12829893 and 12829902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12829933) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11004 + ... + 12113.

It is an arithmetic number, because the mean of its divisors is an integer number (1317726).

Almost surely, 2^12829935 is an apocalyptic number.

12829935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12829935 is a deficient number, since it is larger than the sum of its proper divisors (8253681).

12829935 is a wasteful number, since it uses less digits than its factorization.

12829935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23162.

The product of its digits is 38880, while the sum is 39.

The square root of 12829935 is about 3581.8898643035. The cubic root of 12829935 is about 234.1036322331.

The spelling of 12829935 in words is "twelve million, eight hundred twenty-nine thousand, nine hundred thirty-five".