42753375 has 96 divisors (see below), whose sum is σ = 90529920. Its totient is φ = 19008000.

The previous prime is 42753349. The next prime is 42753379. The reversal of 42753375 is 57335724.

It is not a de Polignac number, because 42753375 - 2⁶ = 42753311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42753379) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 480331 + ... + 480419.

It is an arithmetic number, because the mean of its divisors is an integer number (943020).

Almost surely, 2^42753375 is an apocalyptic number.

42753375 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42753375 is an abundant number, since it is smaller than the sum of its proper divisors (47776545).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42753375 is a wasteful number, since it uses less digits than its factorization.

42753375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178 (or 165 counting only the distinct ones).

The product of its digits is 88200, while the sum is 36.

The square root of 42753375 is about 6538.6065029179. The cubic root of 42753375 is about 349.6687341836.

The spelling of 42753375 in words is "forty-two million, seven hundred fifty-three thousand, three hundred seventy-five".