70308801 has 12 divisors (see below), whose sum is σ = 102605412. Its totient is φ = 46388736.

The previous prime is 70308773. The next prime is 70308817. The reversal of 70308801 is 10880307.

It can be written as a sum of positive squares in 2 ways, for example, as 31371201 + 38937600 = 5601^2 + 6240^2 .

It is not a de Polignac number, because 70308801 - 2⁹ = 70308289 is a prime.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (70308871) 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 in 11 ways as a sum of consecutive naturals, for example, 39396 + ... + 41141.

It is an arithmetic number, because the mean of its divisors is an integer number (8550451).

Almost surely, 2^70308801 is an apocalyptic number.

It is an amenable number.

70308801 is a deficient number, since it is larger than the sum of its proper divisors (32296611).

70308801 is a wasteful number, since it uses less digits than its factorization.

70308801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80640 (or 80637 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 70308801 is about 8385.0343469780. The cubic root of 70308801 is about 412.7336681604.

The spelling of 70308801 in words is "seventy million, three hundred eight thousand, eight hundred one".