42859701 has 24 divisors (see below), whose sum is σ = 64396800. Its totient is φ = 27439200.

The previous prime is 42859679. The next prime is 42859753. The reversal of 42859701 is 10795824.

It is not a de Polignac number, because 42859701 - 2¹¹ = 42857653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42859301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41056 + ... + 42086.

It is an arithmetic number, because the mean of its divisors is an integer number (2683200).

Almost surely, 2^42859701 is an apocalyptic number.

It is an amenable number.

42859701 is a deficient number, since it is larger than the sum of its proper divisors (21537099).

42859701 is a wasteful number, since it uses less digits than its factorization.

42859701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217 (or 1214 counting only the distinct ones).

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

The square root of 42859701 is about 6546.7320855523. The cubic root of 42859701 is about 349.9583651155.

The spelling of 42859701 in words is "forty-two million, eight hundred fifty-nine thousand, seven hundred one".