146462513 has 2 divisors, whose sum is σ = 146462514. Its totient is φ = 146462512.

The previous prime is 146462483. The next prime is 146462543. The reversal of 146462513 is 315264641.

It is a balanced prime because it is at equal distance from previous prime (146462483) and next prime (146462543).

It can be written as a sum of positive squares in only one way, i.e., 141895744 + 4566769 = 11912^2 + 2137^2 .

It is a cyclic number.

It is not a de Polignac number, because 146462513 - 2²⁶ = 79353649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146462513.

It is not a weakly prime, because it can be changed into another prime (146462543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73231256 + 73231257.

It is an arithmetic number, because the mean of its divisors is an integer number (73231257).

Almost surely, 2^146462513 is an apocalyptic number.

It is an amenable number.

146462513 is a deficient number, since it is larger than the sum of its proper divisors (1).

146462513 is an equidigital number, since it uses as much as digits as its factorization.

146462513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

The square root of 146462513 is about 12102.1697641373. The cubic root of 146462513 is about 527.1191899756.

The spelling of 146462513 in words is "one hundred forty-six million, four hundred sixty-two thousand, five hundred thirteen".