60873881 has 2 divisors, whose sum is σ = 60873882. Its totient is φ = 60873880.

The previous prime is 60873859. The next prime is 60873907. The reversal of 60873881 is 18837806.

60873881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43099225 + 17774656 = 6565^2 + 4216^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60873881 is a prime.

It is a super-2 number, since 2×60873881² = 7411258776004322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60813881) 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 as a sum of consecutive naturals, namely, 30436940 + 30436941.

It is an arithmetic number, because the mean of its divisors is an integer number (30436941).

Almost surely, 2^60873881 is an apocalyptic number.

It is an amenable number.

60873881 is a deficient number, since it is larger than the sum of its proper divisors (1).

60873881 is an equidigital number, since it uses as much as digits as its factorization.

60873881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 60873881 is about 7802.1715566886. The cubic root of 60873881 is about 393.3782376357.

The spelling of 60873881 in words is "sixty million, eight hundred seventy-three thousand, eight hundred eighty-one".