60068020 has 24 divisors (see below), whose sum is σ = 129553704. Its totient is φ = 23377536.

The previous prime is 60068017. The next prime is 60068023. The reversal of 60068020 is 2086006.

It is an interprime number because it is at equal distance from previous prime (60068017) and next prime (60068023).

It can be written as a sum of positive squares in 4 ways, for example, as 9998244 + 50069776 = 3162^2 + 7076^2 .

It is a junction number, because it is equal to n+sod(n) for n = 60067982 and 60068000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60068023) 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, 39847 + ... + 41326.

It is an arithmetic number, because the mean of its divisors is an integer number (5398071).

Almost surely, 2^60068020 is an apocalyptic number.

It is an amenable number.

60068020 is an abundant number, since it is smaller than the sum of its proper divisors (69485684).

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

60068020 is a wasteful number, since it uses less digits than its factorization.

60068020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81219 (or 81217 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 60068020 is about 7750.3561208502. The cubic root of 60068020 is about 391.6346467461.

The spelling of 60068020 in words is "sixty million, sixty-eight thousand, twenty".