12062531 has 8 divisors (see below), whose sum is σ = 13120464. Its totient is φ = 11023200.

The previous prime is 12062527. The next prime is 12062563. The reversal of 12062531 is 13526021.

12062531 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12062531 - 2² = 12062527 is a prime.

It is a super-2 number, since 2×12062531² = 291009308251922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12062731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3281 + ... + 5906.

It is an arithmetic number, because the mean of its divisors is an integer number (1640058).

Almost surely, 2^12062531 is an apocalyptic number.

12062531 is a deficient number, since it is larger than the sum of its proper divisors (1057933).

12062531 is a wasteful number, since it uses less digits than its factorization.

12062531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9301.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 12062531 is about 3473.1154602172. The cubic root of 12062531 is about 229.3398271346.

Adding to 12062531 its reverse (13526021), we get a palindrome (25588552).

The spelling of 12062531 in words is "twelve million, sixty-two thousand, five hundred thirty-one".