12535716 has 24 divisors (see below), whose sum is σ = 29542464. Its totient is φ = 4136800.

The previous prime is 12535697. The next prime is 12535717. The reversal of 12535716 is 61753521.

It is not an unprimeable number, because it can be changed into a prime (12535717) 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, 3960 + ... + 6383.

It is an arithmetic number, because the mean of its divisors is an integer number (1230936).

Almost surely, 2^12535716 is an apocalyptic number.

It is an amenable number.

12535716 is an abundant number, since it is smaller than the sum of its proper divisors (17006748).

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

12535716 is a wasteful number, since it uses less digits than its factorization.

12535716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10451 (or 10449 counting only the distinct ones).

The product of its digits is 6300, while the sum is 30.

The square root of 12535716 is about 3540.5813082035. The cubic root of 12535716 is about 232.3002701401.

The spelling of 12535716 in words is "twelve million, five hundred thirty-five thousand, seven hundred sixteen".