875420371 has 4 divisors (see below), whose sum is σ = 1000480432. Its totient is φ = 750360312.

The previous prime is 875420369. The next prime is 875420417. The reversal of 875420371 is 173024578.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 875420371 - 2¹ = 875420369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 875420371.

It is not an unprimeable number, because it can be changed into a prime (875420341) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 62530020 + ... + 62530033.

It is an arithmetic number, because the mean of its divisors is an integer number (250120108).

Almost surely, 2^875420371 is an apocalyptic number.

875420371 is a deficient number, since it is larger than the sum of its proper divisors (125060061).

875420371 is a wasteful number, since it uses less digits than its factorization.

875420371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125060060.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 875420371 is about 29587.5036290661. The cubic root of 875420371 is about 956.6187365390.

The spelling of 875420371 in words is "eight hundred seventy-five million, four hundred twenty thousand, three hundred seventy-one".