146353353 has 4 divisors (see below), whose sum is σ = 195137808. Its totient is φ = 97568900.

The previous prime is 146353351. The next prime is 146353367. The reversal of 146353353 is 353353641.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 146353353 - 2¹ = 146353351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146353351) 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, 24392223 + ... + 24392228.

It is an arithmetic number, because the mean of its divisors is an integer number (48784452).

Almost surely, 2^146353353 is an apocalyptic number.

It is an amenable number.

146353353 is a deficient number, since it is larger than the sum of its proper divisors (48784455).

146353353 is an equidigital number, since it uses as much as digits as its factorization.

146353353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48784454.

The product of its digits is 48600, while the sum is 33.

The square root of 146353353 is about 12097.6589884159. The cubic root of 146353353 is about 526.9882016641.

The spelling of 146353353 in words is "one hundred forty-six million, three hundred fifty-three thousand, three hundred fifty-three".