146334563 has 4 divisors (see below), whose sum is σ = 146533320. Its totient is φ = 146135808.

The previous prime is 146334527. The next prime is 146334577. The reversal of 146334563 is 365433641.

146334563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 146334563 - 2¹⁶ = 146269027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146354563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98270 + ... + 99747.

It is an arithmetic number, because the mean of its divisors is an integer number (36633330).

Almost surely, 2^146334563 is an apocalyptic number.

146334563 is a deficient number, since it is larger than the sum of its proper divisors (198757).

146334563 is an equidigital number, since it uses as much as digits as its factorization.

146334563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198756.

The product of its digits is 77760, while the sum is 35.

The square root of 146334563 is about 12096.8823669572. The cubic root of 146334563 is about 526.9656477289.

The spelling of 146334563 in words is "one hundred forty-six million, three hundred thirty-four thousand, five hundred sixty-three".