146790113 has 2 divisors, whose sum is σ = 146790114. Its totient is φ = 146790112.

The previous prime is 146790107. The next prime is 146790151. The reversal of 146790113 is 311097641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143448529 + 3341584 = 11977^2 + 1828^2 .

It is a cyclic number.

It is not a de Polignac number, because 146790113 - 2⁸ = 146789857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146790113.

It is not a weakly prime, because it can be changed into another prime (146790173) 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, 73395056 + 73395057.

It is an arithmetic number, because the mean of its divisors is an integer number (73395057).

Almost surely, 2^146790113 is an apocalyptic number.

It is an amenable number.

146790113 is a deficient number, since it is larger than the sum of its proper divisors (1).

146790113 is an equidigital number, since it uses as much as digits as its factorization.

146790113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 146790113 is about 12115.6969671579. The cubic root of 146790113 is about 527.5119085682.

The spelling of 146790113 in words is "one hundred forty-six million, seven hundred ninety thousand, one hundred thirteen".