70000308827 has 2 divisors, whose sum is σ = 70000308828. Its totient is φ = 70000308826.

The previous prime is 70000308823. The next prime is 70000308841. The reversal of 70000308827 is 72880300007.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70000308827 - 2² = 70000308823 is a prime.

It is not a weakly prime, because it can be changed into another prime (70000308821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35000154413 + 35000154414.

It is an arithmetic number, because the mean of its divisors is an integer number (35000154414).

Almost surely, 2^70000308827 is an apocalyptic number.

70000308827 is a deficient number, since it is larger than the sum of its proper divisors (1).

70000308827 is an equidigital number, since it uses as much as digits as its factorization.

70000308827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 70000308827 in words is "seventy billion, three hundred eight thousand, eight hundred twenty-seven".