42301375 has 8 divisors (see below), whose sum is σ = 52792272. Its totient is φ = 33841000.

The previous prime is 42301361. The next prime is 42301421. The reversal of 42301375 is 57310324.

It is not a de Polignac number, because 42301375 - 2⁷ = 42301247 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169081 + ... + 169330.

It is an arithmetic number, because the mean of its divisors is an integer number (6599034).

Almost surely, 2^42301375 is an apocalyptic number.

42301375 is a deficient number, since it is larger than the sum of its proper divisors (10490897).

42301375 is an equidigital number, since it uses as much as digits as its factorization.

42301375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338426 (or 338416 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 42301375 is about 6503.9507224456. The cubic root of 42301375 is about 348.4321024119.

Adding to 42301375 its reverse (57310324), we get a palindrome (99611699).

The spelling of 42301375 in words is "forty-two million, three hundred one thousand, three hundred seventy-five".