42836355 has 24 divisors (see below), whose sum is σ = 78159120. Its totient is φ = 21643200.

The previous prime is 42836347. The next prime is 42836363. The reversal of 42836355 is 55363824.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42836347) and next prime (42836363).

It is not a de Polignac number, because 42836355 - 2³ = 42836347 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 24196 + ... + 25905.

It is an arithmetic number, because the mean of its divisors is an integer number (3256630).

Almost surely, 2^42836355 is an apocalyptic number.

42836355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42836355 is a deficient number, since it is larger than the sum of its proper divisors (35322765).

42836355 is a wasteful number, since it uses less digits than its factorization.

42836355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50131 (or 50128 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 42836355 is about 6544.9488156899. The cubic root of 42836355 is about 349.8948119276.

The spelling of 42836355 in words is "forty-two million, eight hundred thirty-six thousand, three hundred fifty-five".