60123660 has 24 divisors (see below), whose sum is σ = 168346416. Its totient is φ = 16032960.

The previous prime is 60123659. The next prime is 60123667. The reversal of 60123660 is 6632106.

It is a super-2 number, since 2×60123660² = 7229708983591200, 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 60123660.

It is not an unprimeable number, because it can be changed into a prime (60123667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500971 + ... + 501090.

It is an arithmetic number, because the mean of its divisors is an integer number (7014434).

Almost surely, 2^60123660 is an apocalyptic number.

60123660 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60123660 is an abundant number, since it is smaller than the sum of its proper divisors (108222756).

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

60123660 is a wasteful number, since it uses less digits than its factorization.

60123660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002073 (or 1002071 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 60123660 is about 7753.9448024860. The cubic root of 60123660 is about 391.7555309655.

Adding to 60123660 its reverse (6632106), we get a palindrome (66755766).

The spelling of 60123660 in words is "sixty million, one hundred twenty-three thousand, six hundred sixty".