60147238 has 8 divisors (see below), whose sum is σ = 90649080. Its totient is φ = 29930880.

The previous prime is 60147233. The next prime is 60147251. The reversal of 60147238 is 83274106.

60147238 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (60147233) 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, 70843 + ... + 71686.

It is an arithmetic number, because the mean of its divisors is an integer number (11331135).

Almost surely, 2^60147238 is an apocalyptic number.

60147238 is a deficient number, since it is larger than the sum of its proper divisors (30501842).

60147238 is a wasteful number, since it uses less digits than its factorization.

60147238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142742.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 60147238 is about 7755.4650408599. The cubic root of 60147238 is about 391.8067343505.

The spelling of 60147238 in words is "sixty million, one hundred forty-seven thousand, two hundred thirty-eight".