12063572 has 6 divisors (see below), whose sum is σ = 21111258. Its totient is φ = 6031784.

The previous prime is 12063563. The next prime is 12063581. The reversal of 12063572 is 27536021.

It is an interprime number because it is at equal distance from previous prime (12063563) and next prime (12063581).

It can be written as a sum of positive squares in only one way, i.e., 6370576 + 5692996 = 2524^2 + 2386^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1507943 + ... + 1507950.

It is an arithmetic number, because the mean of its divisors is an integer number (3518543).

Almost surely, 2^12063572 is an apocalyptic number.

It is an amenable number.

12063572 is a deficient number, since it is larger than the sum of its proper divisors (9047686).

12063572 is a wasteful number, since it uses less digits than its factorization.

12063572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015897 (or 3015895 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 12063572 is about 3473.2653224308. The cubic root of 12063572 is about 229.3464243098.

Adding to 12063572 its reverse (27536021), we get a palindrome (39599593).

The spelling of 12063572 in words is "twelve million, sixty-three thousand, five hundred seventy-two".