146733113 has 2 divisors, whose sum is σ = 146733114. Its totient is φ = 146733112.

The previous prime is 146733109. The next prime is 146733163. The reversal of 146733113 is 311337641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146579449 + 153664 = 12107^2 + 392^2 .

It is a cyclic number.

It is not a de Polignac number, because 146733113 - 2² = 146733109 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (146733163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73366556 + 73366557.

It is an arithmetic number, because the mean of its divisors is an integer number (73366557).

Almost surely, 2^146733113 is an apocalyptic number.

It is an amenable number.

146733113 is a deficient number, since it is larger than the sum of its proper divisors (1).

146733113 is an equidigital number, since it uses as much as digits as its factorization.

146733113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 29.

The square root of 146733113 is about 12113.3444184503. The cubic root of 146733113 is about 527.4436204278.

The spelling of 146733113 in words is "one hundred forty-six million, seven hundred thirty-three thousand, one hundred thirteen".