146034563 has 4 divisors (see below), whose sum is σ = 147399480. Its totient is φ = 144669648.

The previous prime is 146034547. The next prime is 146034571. The reversal of 146034563 is 365430641.

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 146034563 - 2⁴ = 146034547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146034503) 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 3 ways as a sum of consecutive naturals, for example, 682298 + ... + 682511.

It is an arithmetic number, because the mean of its divisors is an integer number (36849870).

Almost surely, 2^146034563 is an apocalyptic number.

146034563 is a deficient number, since it is larger than the sum of its proper divisors (1364917).

146034563 is a wasteful number, since it uses less digits than its factorization.

146034563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364916.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 146034563 is about 12084.4761160755. The cubic root of 146034563 is about 526.6052911886.

The spelling of 146034563 in words is "one hundred forty-six million, thirty-four thousand, five hundred sixty-three".