8998375 has 8 divisors (see below), whose sum is σ = 11230128. Its totient is φ = 7198600.

The previous prime is 8998373. The next prime is 8998391. The reversal of 8998375 is 5738998.

It is not a de Polignac number, because 8998375 - 2¹ = 8998373 is a prime.

It is a Duffinian number.

8998375 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8998373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35869 + ... + 36118.

It is an arithmetic number, because the mean of its divisors is an integer number (1403766).

Almost surely, 2^8998375 is an apocalyptic number.

8998375 is a deficient number, since it is larger than the sum of its proper divisors (2231753).

8998375 is an equidigital number, since it uses as much as digits as its factorization.

8998375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72002 (or 71992 counting only the distinct ones).

The product of its digits is 544320, while the sum is 49.

The square root of 8998375 is about 2999.7291544404. The cubic root of 8998375 is about 207.9958625286.

The spelling of 8998375 in words is "eight million, nine hundred ninety-eight thousand, three hundred seventy-five".