59941981 has 8 divisors (see below), whose sum is σ = 65498400. Its totient is φ = 54403440.

The previous prime is 59941939. The next prime is 59942009. The reversal of 59941981 is 18914995.

59941981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 59941981 - 2¹¹ = 59939933 is a prime.

It is a super-2 number, since 2×59941981² = 7186082172408722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59941481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3115 + ... + 11383.

It is an arithmetic number, because the mean of its divisors is an integer number (8187300).

Almost surely, 2^59941981 is an apocalyptic number.

It is an amenable number.

59941981 is a deficient number, since it is larger than the sum of its proper divisors (5556419).

59941981 is a wasteful number, since it uses less digits than its factorization.

59941981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8939.

The product of its digits is 116640, while the sum is 46.

The square root of 59941981 is about 7742.2206762660. The cubic root of 59941981 is about 391.3605363627.

The spelling of 59941981 in words is "fifty-nine million, nine hundred forty-one thousand, nine hundred eighty-one".