12533348 has 6 divisors (see below), whose sum is σ = 21933366. Its totient is φ = 6266672.

The previous prime is 12533333. The next prime is 12533359. The reversal of 12533348 is 84333521.

It can be written as a sum of positive squares in only one way, i.e., 9784384 + 2748964 = 3128^2 + 1658^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12533348.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566665 + ... + 1566672.

It is an arithmetic number, because the mean of its divisors is an integer number (3655561).

Almost surely, 2^12533348 is an apocalyptic number.

It is an amenable number.

12533348 is a deficient number, since it is larger than the sum of its proper divisors (9400018).

12533348 is a wasteful number, since it uses less digits than its factorization.

12533348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133341 (or 3133339 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 12533348 is about 3540.2468840464. The cubic root of 12533348 is about 232.2856420253.

Adding to 12533348 its reverse (84333521), we get a palindrome (96866869).

The spelling of 12533348 in words is "twelve million, five hundred thirty-three thousand, three hundred forty-eight".