42893335 has 4 divisors (see below), whose sum is σ = 51472008. Its totient is φ = 34314664.

The previous prime is 42893327. The next prime is 42893341. The reversal of 42893335 is 53339824.

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

It is a cyclic number.

It is not a de Polignac number, because 42893335 - 2³ = 42893327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42893294 and 42893303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4289329 + ... + 4289338.

It is an arithmetic number, because the mean of its divisors is an integer number (12868002).

Almost surely, 2^42893335 is an apocalyptic number.

42893335 is a deficient number, since it is larger than the sum of its proper divisors (8578673).

42893335 is an equidigital number, since it uses as much as digits as its factorization.

42893335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8578672.

The product of its digits is 77760, while the sum is 37.

The square root of 42893335 is about 6549.3003443116. The cubic root of 42893335 is about 350.0498840464.

The spelling of 42893335 in words is "forty-two million, eight hundred ninety-three thousand, three hundred thirty-five".