42312853 has 12 divisors (see below), whose sum is σ = 47305440. Its totient is φ = 37807880.

The previous prime is 42312841. The next prime is 42312857. The reversal of 42312853 is 35821324.

It is not a de Polignac number, because 42312853 - 2⁵ = 42312821 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 (42312857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4176 + ... + 10102.

It is an arithmetic number, because the mean of its divisors is an integer number (3942120).

Almost surely, 2^42312853 is an apocalyptic number.

It is an amenable number.

42312853 is a deficient number, since it is larger than the sum of its proper divisors (4992587).

42312853 is a wasteful number, since it uses less digits than its factorization.

42312853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6008 (or 5997 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 42312853 is about 6504.8330493565. The cubic root of 42312853 is about 348.4636139329.

The spelling of 42312853 in words is "forty-two million, three hundred twelve thousand, eight hundred fifty-three".