60168661 has 8 divisors (see below), whose sum is σ = 72809280. Its totient is φ = 48539328.

The previous prime is 60168659. The next prime is 60168671. The reversal of 60168661 is 16686106.

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 60168661 - 2¹ = 60168659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60168671) 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, 252691 + ... + 252928.

It is an arithmetic number, because the mean of its divisors is an integer number (9101160).

Almost surely, 2^60168661 is an apocalyptic number.

It is an amenable number.

60168661 is a deficient number, since it is larger than the sum of its proper divisors (12640619).

60168661 is a wasteful number, since it uses less digits than its factorization.

60168661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505643.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 60168661 is about 7756.8460729861. The cubic root of 60168661 is about 391.8532462082.

The spelling of 60168661 in words is "sixty million, one hundred sixty-eight thousand, six hundred sixty-one".