60074247 has 4 divisors (see below), whose sum is σ = 80099000. Its totient is φ = 40049496.

The previous prime is 60074239. The next prime is 60074251. The reversal of 60074247 is 74247006.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 60074247 - 2³ = 60074239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60074237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10012372 + ... + 10012377.

It is an arithmetic number, because the mean of its divisors is an integer number (20024750).

Almost surely, 2^60074247 is an apocalyptic number.

60074247 is a deficient number, since it is larger than the sum of its proper divisors (20024753).

60074247 is a wasteful number, since it uses less digits than its factorization.

60074247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20024752.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 60074247 is about 7750.7578339153. The cubic root of 60074247 is about 391.6481793195.

It can be divided in two parts, 600 and 74247, that added together give a palindrome (74847).

The spelling of 60074247 in words is "sixty million, seventy-four thousand, two hundred forty-seven".