70330801 has 2 divisors, whose sum is σ = 70330802. Its totient is φ = 70330800.

The previous prime is 70330781. The next prime is 70330903. The reversal of 70330801 is 10803307.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50979600 + 19351201 = 7140^2 + 4399^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70330801 is a prime.

It is not a weakly prime, because it can be changed into another prime (70330201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35165400 + 35165401.

It is an arithmetic number, because the mean of its divisors is an integer number (35165401).

Almost surely, 2^70330801 is an apocalyptic number.

It is an amenable number.

70330801 is a deficient number, since it is larger than the sum of its proper divisors (1).

70330801 is an equidigital number, since it uses as much as digits as its factorization.

70330801 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 70330801 is about 8386.3461054264. The cubic root of 70330801 is about 412.7767125287.

The spelling of 70330801 in words is "seventy million, three hundred thirty thousand, eight hundred one".