146300023 has 4 divisors (see below), whose sum is σ = 146507080. Its totient is φ = 146092968.

The previous prime is 146300017. The next prime is 146300029. The reversal of 146300023 is 320003641.

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

It is an interprime number because it is at equal distance from previous prime (146300017) and next prime (146300029).

It is a cyclic number.

It is not a de Polignac number, because 146300023 - 2²¹ = 144202871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146300029) 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, 102465 + ... + 103882.

It is an arithmetic number, because the mean of its divisors is an integer number (36626770).

Almost surely, 2^146300023 is an apocalyptic number.

146300023 is a deficient number, since it is larger than the sum of its proper divisors (207057).

146300023 is an equidigital number, since it uses as much as digits as its factorization.

146300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207056.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 146300023 is about 12095.4546421373. The cubic root of 146300023 is about 526.9241837819.

Adding to 146300023 its reverse (320003641), we get a palindrome (466303664).

The spelling of 146300023 in words is "one hundred forty-six million, three hundred thousand, twenty-three".