12135410 has 32 divisors (see below), whose sum is σ = 25443072. Its totient is φ = 4080960.

The previous prime is 12135367. The next prime is 12135413. The reversal of 12135410 is 1453121.

It is not an unprimeable number, because it can be changed into a prime (12135413) 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, 2075 + ... + 5345.

It is an arithmetic number, because the mean of its divisors is an integer number (795096).

Almost surely, 2^12135410 is an apocalyptic number.

12135410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12135410 is an abundant number, since it is smaller than the sum of its proper divisors (13307662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12135410 is a wasteful number, since it uses less digits than its factorization.

12135410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 12135410 is about 3483.5915374797. The cubic root of 12135410 is about 229.8007726575.

Adding to 12135410 its reverse (1453121), we get a palindrome (13588531).

The spelling of 12135410 in words is "twelve million, one hundred thirty-five thousand, four hundred ten".