146000513 has 2 divisors, whose sum is σ = 146000514. Its totient is φ = 146000512.

The previous prime is 146000509. The next prime is 146000551. The reversal of 146000513 is 315000641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105842944 + 40157569 = 10288^2 + 6337^2 .

It is a cyclic number.

It is not a de Polignac number, because 146000513 - 2² = 146000509 is a prime.

It is a super-2 number, since 2×146000513² = 42632299592526338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (146000563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73000256 + 73000257.

It is an arithmetic number, because the mean of its divisors is an integer number (73000257).

Almost surely, 2^146000513 is an apocalyptic number.

It is an amenable number.

146000513 is a deficient number, since it is larger than the sum of its proper divisors (1).

146000513 is an equidigital number, since it uses as much as digits as its factorization.

146000513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 146000513 is about 12083.0672016670. The cubic root of 146000513 is about 526.5643595452.

The spelling of 146000513 in words is "one hundred forty-six million, five hundred thirteen", and thus it is an aban number.