34630573 has 2 divisors, whose sum is σ = 34630574. Its totient is φ = 34630572.

The previous prime is 34630537. The next prime is 34630619. The reversal of 34630573 is 37503643.

Together with previous prime (34630537) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26347689 + 8282884 = 5133^2 + 2878^2 .

It is a cyclic number.

It is not a de Polignac number, because 34630573 - 2⁹ = 34630061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34630073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17315286 + 17315287.

It is an arithmetic number, because the mean of its divisors is an integer number (17315287).

Almost surely, 2^34630573 is an apocalyptic number.

It is an amenable number.

34630573 is a deficient number, since it is larger than the sum of its proper divisors (1).

34630573 is an equidigital number, since it uses as much as digits as its factorization.

34630573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 34630573 is about 5884.7746770798. The cubic root of 34630573 is about 325.9516815236.

The spelling of 34630573 in words is "thirty-four million, six hundred thirty thousand, five hundred seventy-three".