60018861 has 8 divisors (see below), whose sum is σ = 91457344. Its totient is φ = 34296480.

The previous prime is 60018851. The next prime is 60018863. The reversal of 60018861 is 16881006.

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

It is not a de Polignac number, because 60018861 - 2⁷ = 60018733 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 (60018863) 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, 1429000 + ... + 1429041.

It is an arithmetic number, because the mean of its divisors is an integer number (11432168).

Almost surely, 2^60018861 is an apocalyptic number.

It is an amenable number.

60018861 is a deficient number, since it is larger than the sum of its proper divisors (31438483).

60018861 is a wasteful number, since it uses less digits than its factorization.

60018861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858051.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 60018861 is about 7747.1840690666. The cubic root of 60018861 is about 391.5277811074.

Adding to 60018861 its reverse (16881006), we get a palindrome (76899867).

The spelling of 60018861 in words is "sixty million, eighteen thousand, eight hundred sixty-one".