42863367 has 8 divisors (see below), whose sum is σ = 57322096. Its totient is φ = 28490112.

The previous prime is 42863357. The next prime is 42863369. The reversal of 42863367 is 76336824.

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

It is not a de Polignac number, because 42863367 - 2¹¹ = 42861319 is a prime.

It is a super-3 number, since 3×42863367³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42863369) 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 7 ways as a sum of consecutive naturals, for example, 20188 + ... + 22209.

It is an arithmetic number, because the mean of its divisors is an integer number (7165262).

Almost surely, 2^42863367 is an apocalyptic number.

42863367 is a deficient number, since it is larger than the sum of its proper divisors (14458729).

42863367 is a wasteful number, since it uses less digits than its factorization.

42863367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42737.

The product of its digits is 145152, while the sum is 39.

The square root of 42863367 is about 6547.0120665843. The cubic root of 42863367 is about 349.9683427149.

The spelling of 42863367 in words is "forty-two million, eight hundred sixty-three thousand, three hundred sixty-seven".