146501353 has 2 divisors, whose sum is σ = 146501354. Its totient is φ = 146501352.

The previous prime is 146501351. The next prime is 146501357. The reversal of 146501353 is 353105641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 141063129 + 5438224 = 11877^2 + 2332^2 .

It is a cyclic number.

It is not a de Polignac number, because 146501353 - 2¹ = 146501351 is a prime.

Together with 146501351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (146501351) 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 as a sum of consecutive naturals, namely, 73250676 + 73250677.

It is an arithmetic number, because the mean of its divisors is an integer number (73250677).

Almost surely, 2^146501353 is an apocalyptic number.

It is an amenable number.

146501353 is a deficient number, since it is larger than the sum of its proper divisors (1).

146501353 is an equidigital number, since it uses as much as digits as its factorization.

146501353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 146501353 is about 12103.7743286960. The cubic root of 146501353 is about 527.1657809643.

Adding to 146501353 its reverse (353105641), we get a palindrome (499606994).

The spelling of 146501353 in words is "one hundred forty-six million, five hundred one thousand, three hundred fifty-three".