60564143 has 4 divisors (see below), whose sum is σ = 60704448. Its totient is φ = 60423840.

The previous prime is 60564073. The next prime is 60564157. The reversal of 60564143 is 34146506.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 60564143 - 2¹² = 60560047 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 (60564193) 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, 69503 + ... + 70368.

It is an arithmetic number, because the mean of its divisors is an integer number (15176112).

Almost surely, 2^60564143 is an apocalyptic number.

60564143 is a deficient number, since it is larger than the sum of its proper divisors (140305).

60564143 is a wasteful number, since it uses less digits than its factorization.

60564143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140304.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 60564143 is about 7782.2967689494. The cubic root of 60564143 is about 392.7099081416.

The spelling of 60564143 in words is "sixty million, five hundred sixty-four thousand, one hundred forty-three".