148225165 has 8 divisors (see below), whose sum is σ = 194040288. Its totient is φ = 107800080.

The previous prime is 148225163. The next prime is 148225183. The reversal of 148225165 is 561522841.

It is a happy number.

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

It is not a de Polignac number, because 148225165 - 2¹ = 148225163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 148225165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148225163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347447 + ... + 1347556.

It is an arithmetic number, because the mean of its divisors is an integer number (24255036).

Almost surely, 2^148225165 is an apocalyptic number.

It is an amenable number.

148225165 is a deficient number, since it is larger than the sum of its proper divisors (45815123).

148225165 is a wasteful number, since it uses less digits than its factorization.

148225165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2695019.

The product of its digits is 19200, while the sum is 34.

The square root of 148225165 is about 12174.7757679556. The cubic root of 148225165 is about 529.2253605785.

The spelling of 148225165 in words is "one hundred forty-eight million, two hundred twenty-five thousand, one hundred sixty-five".