146001023 has 8 divisors (see below), whose sum is σ = 167067648. Its totient is φ = 124986744.

The previous prime is 146001017. The next prime is 146001047. The reversal of 146001023 is 320100641.

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

It is a cyclic number.

It is not a de Polignac number, because 146001023 - 2¹⁰ = 145999999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146000992 and 146001010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146001523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6911 + ... + 18432.

It is an arithmetic number, because the mean of its divisors is an integer number (20883456).

Almost surely, 2^146001023 is an apocalyptic number.

146001023 is a deficient number, since it is larger than the sum of its proper divisors (21066625).

146001023 is an equidigital number, since it uses as much as digits as its factorization.

146001023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26173.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 146001023 is about 12083.0883055616. The cubic root of 146001023 is about 526.5649726652.

Adding to 146001023 its reverse (320100641), we get a palindrome (466101664).

The spelling of 146001023 in words is "one hundred forty-six million, one thousand, twenty-three".