60943381 has 4 divisors (see below), whose sum is σ = 60972064. Its totient is φ = 60914700.

The previous prime is 60943367. The next prime is 60943391. The reversal of 60943381 is 18334906.

60943381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60943381 - 2¹⁵ = 60910613 is a prime.

It is a super-2 number, since 2×60943381² = 7428191375422322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60943321) 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 3 ways as a sum of consecutive naturals, for example, 10875 + ... + 15496.

It is an arithmetic number, because the mean of its divisors is an integer number (15243016).

Almost surely, 2^60943381 is an apocalyptic number.

It is an amenable number.

60943381 is a deficient number, since it is larger than the sum of its proper divisors (28683).

60943381 is a wasteful number, since it uses less digits than its factorization.

60943381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28682.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 60943381 is about 7806.6241743791. The cubic root of 60943381 is about 393.5278879674.

The spelling of 60943381 in words is "sixty million, nine hundred forty-three thousand, three hundred eighty-one".