70830301 has 2 divisors, whose sum is σ = 70830302. Its totient is φ = 70830300.

The previous prime is 70830299. The next prime is 70830337. The reversal of 70830301 is 10303807.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67404100 + 3426201 = 8210^2 + 1851^2 .

It is an emirp because it is prime and its reverse (10303807) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70830301 - 2¹ = 70830299 is a prime.

Together with 70830299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70830401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35415150 + 35415151.

It is an arithmetic number, because the mean of its divisors is an integer number (35415151).

Almost surely, 2^70830301 is an apocalyptic number.

It is an amenable number.

70830301 is a deficient number, since it is larger than the sum of its proper divisors (1).

70830301 is an equidigital number, since it uses as much as digits as its factorization.

70830301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 70830301 is about 8416.0739659297. The cubic root of 70830301 is about 413.7516091126.

The spelling of 70830301 in words is "seventy million, eight hundred thirty thousand, three hundred one".