146017829 has 2 divisors, whose sum is σ = 146017830. Its totient is φ = 146017828.

The previous prime is 146017801. The next prime is 146017849. The reversal of 146017829 is 928710641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 145684900 + 332929 = 12070^2 + 577^2 .

It is an emirp because it is prime and its reverse (928710641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146017829 - 2¹² = 146013733 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 146017792 and 146017801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146017849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73008914 + 73008915.

It is an arithmetic number, because the mean of its divisors is an integer number (73008915).

Almost surely, 2^146017829 is an apocalyptic number.

It is an amenable number.

146017829 is a deficient number, since it is larger than the sum of its proper divisors (1).

146017829 is an equidigital number, since it uses as much as digits as its factorization.

146017829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 146017829 is about 12083.7837203419. The cubic root of 146017829 is about 526.5851759743.

The spelling of 146017829 in words is "one hundred forty-six million, seventeen thousand, eight hundred twenty-nine".