12853542 has 16 divisors (see below), whose sum is σ = 27684720. Its totient is φ = 3954912.

The previous prime is 12853531. The next prime is 12853553. The reversal of 12853542 is 24535821.

It is an interprime number because it is at equal distance from previous prime (12853531) and next prime (12853553).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82317 + ... + 82472.

It is an arithmetic number, because the mean of its divisors is an integer number (1730295).

Almost surely, 2^12853542 is an apocalyptic number.

12853542 is an abundant number, since it is smaller than the sum of its proper divisors (14831178).

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

12853542 is a wasteful number, since it uses less digits than its factorization.

12853542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164807.

The product of its digits is 9600, while the sum is 30.

The square root of 12853542 is about 3585.1836773030. The cubic root of 12853542 is about 234.2471273311.

The spelling of 12853542 in words is "twelve million, eight hundred fifty-three thousand, five hundred forty-two".