8149075 has 12 divisors (see below), whose sum is σ = 11023848. Its totient is φ = 5926400.

The previous prime is 8149027. The next prime is 8149079. The reversal of 8149075 is 5709418.

It is a happy number.

It is not a de Polignac number, because 8149075 - 2⁷ = 8148947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8149075.

It is not an unprimeable number, because it can be changed into a prime (8149079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14542 + ... + 15091.

It is an arithmetic number, because the mean of its divisors is an integer number (918654).

Almost surely, 2^8149075 is an apocalyptic number.

8149075 is a deficient number, since it is larger than the sum of its proper divisors (2874773).

8149075 is a wasteful number, since it uses less digits than its factorization.

8149075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29654 (or 29649 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 8149075 is about 2854.6584734430. The cubic root of 8149075 is about 201.2346541287.

It can be divided in two parts, 814 and 9075, that added together give a palindrome (9889).

The spelling of 8149075 in words is "eight million, one hundred forty-nine thousand, seventy-five".