146265163 has 12 divisors (see below), whose sum is σ = 164697624. Its totient is φ = 129720800.

The previous prime is 146265157. The next prime is 146265179. The reversal of 146265163 is 361562641.

It is a de Polignac number, because none of the positive numbers 2^k-146265163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146265143) 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, 9781 + ... + 19702.

It is an arithmetic number, because the mean of its divisors is an integer number (13724802).

Almost surely, 2^146265163 is an apocalyptic number.

146265163 is a deficient number, since it is larger than the sum of its proper divisors (18432461).

146265163 is a wasteful number, since it uses less digits than its factorization.

146265163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29546 (or 29535 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 146265163 is about 12094.0135190928. The cubic root of 146265163 is about 526.8823290695.

It can be divided in two parts, 1462 and 65163, that multiplied together give a triangular number (95268306 = T₁₃₈₀₃).

The spelling of 146265163 in words is "one hundred forty-six million, two hundred sixty-five thousand, one hundred sixty-three".