104545165 has 8 divisors (see below), whose sum is σ = 128845080. Its totient is φ = 81375552.

The previous prime is 104545153. The next prime is 104545171. The reversal of 104545165 is 561545401.

It can be written as a sum of positive squares in 4 ways, for example, as 34035556 + 70509609 = 5834^2 + 8397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104545165 - 2¹³ = 104536973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282370 + ... + 282739.

It is an arithmetic number, because the mean of its divisors is an integer number (16105635).

Almost surely, 2^104545165 is an apocalyptic number.

It is an amenable number.

104545165 is a deficient number, since it is larger than the sum of its proper divisors (24299915).

104545165 is an equidigital number, since it uses as much as digits as its factorization.

104545165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565151.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 104545165 is about 10224.7330038490. The cubic root of 104545165 is about 471.0872144938.

The spelling of 104545165 in words is "one hundred four million, five hundred forty-five thousand, one hundred sixty-five".