108015075 has 36 divisors (see below), whose sum is σ = 221108368. Its totient is φ = 49377600.

The previous prime is 108015049. The next prime is 108015077. The reversal of 108015075 is 570510801.

It is not a de Polignac number, because 108015075 - 2¹⁵ = 107982307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108015077) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32716 + ... + 35865.

Almost surely, 2^108015075 is an apocalyptic number.

108015075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

108015075 is an abundant number, since it is smaller than the sum of its proper divisors (113093293).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108015075 is a wasteful number, since it uses less digits than its factorization.

108015075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68604 (or 68596 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 108015075 is about 10393.0301163809. The cubic root of 108015075 is about 476.2424720326.

Adding to 108015075 its reverse (570510801), we get a palindrome (678525876).

It can be divided in two parts, 10801 and 5075, that added together give a square (15876 = 126²).

The spelling of 108015075 in words is "one hundred eight million, fifteen thousand, seventy-five".