42860535 has 8 divisors (see below), whose sum is σ = 68576880. Its totient is φ = 22858944.

The previous prime is 42860533. The next prime is 42860537. The reversal of 42860535 is 53506824.

It is an interprime number because it is at equal distance from previous prime (42860533) and next prime (42860537).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42860535 - 2¹ = 42860533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42860496 and 42860505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42860533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1428670 + ... + 1428699.

It is an arithmetic number, because the mean of its divisors is an integer number (8572110).

Almost surely, 2^42860535 is an apocalyptic number.

42860535 is a deficient number, since it is larger than the sum of its proper divisors (25716345).

42860535 is a wasteful number, since it uses less digits than its factorization.

42860535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857377.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 42860535 is about 6546.7957811436. The cubic root of 42860535 is about 349.9606350285.

The spelling of 42860535 in words is "forty-two million, eight hundred sixty thousand, five hundred thirty-five".