12352152 has 32 divisors (see below), whose sum is σ = 31636080. Its totient is φ = 4016640.

The previous prime is 12352141. The next prime is 12352163. The reversal of 12352152 is 25125321.

It is an interprime number because it is at equal distance from previous prime (12352141) and next prime (12352163).

It is a super-2 number, since 2×12352152² = 305151318062208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 5293 + ... + 7260.

Almost surely, 2^12352152 is an apocalyptic number.

12352152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12352152 is an abundant number, since it is smaller than the sum of its proper divisors (19283928).

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

12352152 is a wasteful number, since it uses less digits than its factorization.

12352152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12603 (or 12599 counting only the distinct ones).

The product of its digits is 600, while the sum is 21.

The square root of 12352152 is about 3514.5628462157. The cubic root of 12352152 is about 231.1608107968.

Adding to 12352152 its reverse (25125321), we get a palindrome (37477473).

The spelling of 12352152 in words is "twelve million, three hundred fifty-two thousand, one hundred fifty-two".