148165017 has 32 divisors (see below), whose sum is σ = 265251840. Its totient is φ = 71046720.

The previous prime is 148165007. The next prime is 148165019. The reversal of 148165017 is 710561841.

It is a happy number.

It is not a de Polignac number, because 148165017 - 2⁶ = 148164953 is a prime.

It is a super-2 number, since 2×148165017² = 43905744525220578, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (148165019) 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 31 ways as a sum of consecutive naturals, for example, 21667 + ... + 27672.

It is an arithmetic number, because the mean of its divisors is an integer number (8289120).

Almost surely, 2^148165017 is an apocalyptic number.

It is an amenable number.

148165017 is a deficient number, since it is larger than the sum of its proper divisors (117086823).

148165017 is a wasteful number, since it uses less digits than its factorization.

148165017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49373.

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 148165017 is about 12172.3053280798. The cubic root of 148165017 is about 529.1537664521.

The spelling of 148165017 in words is "one hundred forty-eight million, one hundred sixty-five thousand, seventeen".