60667212 has 12 divisors (see below), whose sum is σ = 141556856. Its totient is φ = 20222400.

The previous prime is 60667193. The next prime is 60667213. The reversal of 60667212 is 21276606.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×60667212² = 7361021223705888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60667212.

It is not an unprimeable number, because it can be changed into a prime (60667213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2527789 + ... + 2527812.

Almost surely, 2^60667212 is an apocalyptic number.

It is an amenable number.

60667212 is an abundant number, since it is smaller than the sum of its proper divisors (80889644).

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

60667212 is a wasteful number, since it uses less digits than its factorization.

60667212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5055608 (or 5055606 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 60667212 is about 7788.9159707882. The cubic root of 60667212 is about 392.9325551633.

The spelling of 60667212 in words is "sixty million, six hundred sixty-seven thousand, two hundred twelve".