60387947 has 8 divisors (see below), whose sum is σ = 65758800. Its totient is φ = 55236384.

The previous prime is 60387923. The next prime is 60387979. The reversal of 60387947 is 74978306.

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 60387947 - 2⁶ = 60387883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60387898 and 60387907.

It is not an unprimeable number, because it can be changed into a prime (60387917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54248 + ... + 55349.

It is an arithmetic number, because the mean of its divisors is an integer number (8219850).

Almost surely, 2^60387947 is an apocalyptic number.

60387947 is a deficient number, since it is larger than the sum of its proper divisors (5370853).

60387947 is a wasteful number, since it uses less digits than its factorization.

60387947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109645.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 60387947 is about 7770.9682150939. The cubic root of 60387947 is about 392.3287083044.

The spelling of 60387947 in words is "sixty million, three hundred eighty-seven thousand, nine hundred forty-seven".