60239138 has 16 divisors (see below), whose sum is σ = 94189056. Its totient is φ = 28861920.

The previous prime is 60239131. The next prime is 60239149. The reversal of 60239138 is 83193206.

60239138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (60239131) 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, 1670 + ... + 11102.

It is an arithmetic number, because the mean of its divisors is an integer number (5886816).

Almost surely, 2^60239138 is an apocalyptic number.

60239138 is a deficient number, since it is larger than the sum of its proper divisors (33949918).

60239138 is a wasteful number, since it uses less digits than its factorization.

60239138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9569.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 60239138 is about 7761.3876336645. The cubic root of 60239138 is about 392.0061822224.

The spelling of 60239138 in words is "sixty million, two hundred thirty-nine thousand, one hundred thirty-eight".