146118873 has 8 divisors (see below), whose sum is σ = 205079200. Its totient is φ = 92285568.

The previous prime is 146118853. The next prime is 146118877. The reversal of 146118873 is 378811641.

146118873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 146118873 - 2¹³ = 146110681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146118877) 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, 1281688 + ... + 1281801.

It is an arithmetic number, because the mean of its divisors is an integer number (25634900).

Almost surely, 2^146118873 is an apocalyptic number.

It is an amenable number.

146118873 is a deficient number, since it is larger than the sum of its proper divisors (58960327).

146118873 is a wasteful number, since it uses less digits than its factorization.

146118873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2563511.

The product of its digits is 32256, while the sum is 39.

The square root of 146118873 is about 12087.9639724811. The cubic root of 146118873 is about 526.7066132086.

The spelling of 146118873 in words is "one hundred forty-six million, one hundred eighteen thousand, eight hundred seventy-three".