12571353 has 6 divisors (see below), whose sum is σ = 18158634. Its totient is φ = 8380896.

The previous prime is 12571327. The next prime is 12571357. The reversal of 12571353 is 35317521.

It can be written as a sum of positive squares in only one way, i.e., 8838729 + 3732624 = 2973^2 + 1932^2 .

It is not a de Polignac number, because 12571353 - 2¹⁰ = 12570329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12571357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 698400 + ... + 698417.

It is an arithmetic number, because the mean of its divisors is an integer number (3026439).

Almost surely, 2^12571353 is an apocalyptic number.

It is an amenable number.

12571353 is a deficient number, since it is larger than the sum of its proper divisors (5587281).

12571353 is a wasteful number, since it uses less digits than its factorization.

12571353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396823 (or 1396820 counting only the distinct ones).

The product of its digits is 3150, while the sum is 27.

The square root of 12571353 is about 3545.6103846870. The cubic root of 12571353 is about 232.5201924884.

Adding to 12571353 its reverse (35317521), we get a palindrome (47888874).

The spelling of 12571353 in words is "twelve million, five hundred seventy-one thousand, three hundred fifty-three".