42716006 has 4 divisors (see below), whose sum is σ = 64074012. Its totient is φ = 21358002.

The previous prime is 42715993. The next prime is 42716027. The reversal of 42716006 is 60061724.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10679000 + ... + 10679003.

It is an arithmetic number, because the mean of its divisors is an integer number (16018503).

Almost surely, 2^42716006 is an apocalyptic number.

42716006 is a deficient number, since it is larger than the sum of its proper divisors (21358006).

42716006 is a wasteful number, since it uses less digits than its factorization.

42716006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21358005.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 42716006 is about 6535.7483121675. The cubic root of 42716006 is about 349.5668273764.

The spelling of 42716006 in words is "forty-two million, seven hundred sixteen thousand, six".