42710859 has 6 divisors (see below), whose sum is σ = 61693476. Its totient is φ = 28473900.

The previous prime is 42710849. The next prime is 42710861. The reversal of 42710859 is 95801724.

It is not a de Polignac number, because 42710859 - 2²¹ = 40613707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42710849) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2372817 + ... + 2372834.

It is an arithmetic number, because the mean of its divisors is an integer number (10282246).

Almost surely, 2^42710859 is an apocalyptic number.

42710859 is a deficient number, since it is larger than the sum of its proper divisors (18982617).

42710859 is a wasteful number, since it uses less digits than its factorization.

42710859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745657 (or 4745654 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 42710859 is about 6535.3545427926. The cubic root of 42710859 is about 349.5527866385.

The spelling of 42710859 in words is "forty-two million, seven hundred ten thousand, eight hundred fifty-nine".