42875355 has 8 divisors (see below), whose sum is σ = 68600592. Its totient is φ = 22866848.

The previous prime is 42875351. The next prime is 42875363. The reversal of 42875355 is 55357824.

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

It is a cyclic number.

It is not a de Polignac number, because 42875355 - 2² = 42875351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42875351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1429164 + ... + 1429193.

It is an arithmetic number, because the mean of its divisors is an integer number (8575074).

Almost surely, 2^42875355 is an apocalyptic number.

42875355 is a deficient number, since it is larger than the sum of its proper divisors (25725237).

42875355 is a wasteful number, since it uses less digits than its factorization.

42875355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2858365.

The product of its digits is 168000, while the sum is 39.

The square root of 42875355 is about 6547.9275347243. The cubic root of 42875355 is about 350.0009659837. Note that the first 3 decimals are identical.

The spelling of 42875355 in words is "forty-two million, eight hundred seventy-five thousand, three hundred fifty-five".