146000873 has 2 divisors, whose sum is σ = 146000874. Its totient is φ = 146000872.

The previous prime is 146000863. The next prime is 146000887. The reversal of 146000873 is 378000641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117570649 + 28430224 = 10843^2 + 5332^2 .

It is a cyclic number.

It is not a de Polignac number, because 146000873 - 2⁶ = 146000809 is a prime.

It is equal to p_8231843 and since 146000873 and 8231843 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (146000863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73000436 + 73000437.

It is an arithmetic number, because the mean of its divisors is an integer number (73000437).

Almost surely, 2^146000873 is an apocalyptic number.

It is an amenable number.

146000873 is a deficient number, since it is larger than the sum of its proper divisors (1).

146000873 is an equidigital number, since it uses as much as digits as its factorization.

146000873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 146000873 is about 12083.0820985376. The cubic root of 146000873 is about 526.5647923359.

The spelling of 146000873 in words is "one hundred forty-six million, eight hundred seventy-three", and thus it is an aban number.