42716653 has 16 divisors (see below), whose sum is σ = 50353920. Its totient is φ = 35481600.

The previous prime is 42716651. The next prime is 42716657. The reversal of 42716653 is 35661724.

It is a happy number.

It is not a de Polignac number, because 42716653 - 2¹ = 42716651 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 (42716651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29613 + ... + 31021.

It is an arithmetic number, because the mean of its divisors is an integer number (3147120).

Almost surely, 2^42716653 is an apocalyptic number.

It is an amenable number.

42716653 is a deficient number, since it is larger than the sum of its proper divisors (7637267).

42716653 is a wasteful number, since it uses less digits than its factorization.

42716653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548.

The product of its digits is 30240, while the sum is 34.

The square root of 42716653 is about 6535.7978089901. The cubic root of 42716653 is about 349.5685922776.

The spelling of 42716653 in words is "forty-two million, seven hundred sixteen thousand, six hundred fifty-three".