12532602 has 16 divisors (see below), whose sum is σ = 25296480. Its totient is φ = 4138992.

The previous prime is 12532591. The next prime is 12532607. The reversal of 12532602 is 20623521.

It is a super-2 number, since 2×12532602² = 314132225780808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12532607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8928 + ... + 10235.

It is an arithmetic number, because the mean of its divisors is an integer number (1581030).

Almost surely, 2^12532602 is an apocalyptic number.

12532602 is an abundant number, since it is smaller than the sum of its proper divisors (12763878).

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

12532602 is a wasteful number, since it uses less digits than its factorization.

12532602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19277.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 12532602 is about 3540.1415225948. The cubic root of 12532602 is about 232.2810332932.

The spelling of 12532602 in words is "twelve million, five hundred thirty-two thousand, six hundred two".