12535674 has 16 divisors (see below), whose sum is σ = 25749408. Its totient is φ = 4065552.

The previous prime is 12535673. The next prime is 12535697. The reversal of 12535674 is 47653521.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12535673) 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, 28012 + ... + 28455.

It is an arithmetic number, because the mean of its divisors is an integer number (1609338).

Almost surely, 2^12535674 is an apocalyptic number.

12535674 is an abundant number, since it is smaller than the sum of its proper divisors (13213734).

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

12535674 is a wasteful number, since it uses less digits than its factorization.

12535674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56509.

The product of its digits is 25200, while the sum is 33.

The square root of 12535674 is about 3540.5753769691. The cubic root of 12535674 is about 232.3000107048.

The spelling of 12535674 in words is "twelve million, five hundred thirty-five thousand, six hundred seventy-four".