12534362 has 4 divisors (see below), whose sum is σ = 18801546. Its totient is φ = 6267180.

The previous prime is 12534343. The next prime is 12534367. The reversal of 12534362 is 26343521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7557001 + 4977361 = 2749^2 + 2231^2 .

It is a super-2 number, since 2×12534362² = 314220461494088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12534367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3133589 + ... + 3133592.

Almost surely, 2^12534362 is an apocalyptic number.

12534362 is a deficient number, since it is larger than the sum of its proper divisors (6267184).

12534362 is an equidigital number, since it uses as much as digits as its factorization.

12534362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6267183.

The product of its digits is 4320, while the sum is 26.

The square root of 12534362 is about 3540.3900915012. The cubic root of 12534362 is about 232.2919061480.

Adding to 12534362 its reverse (26343521), we get a palindrome (38877883).

The spelling of 12534362 in words is "twelve million, five hundred thirty-four thousand, three hundred sixty-two".