70300849 has 2 divisors, whose sum is σ = 70300850. Its totient is φ = 70300848.

The previous prime is 70300823. The next prime is 70300859. The reversal of 70300849 is 94800307.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41216400 + 29084449 = 6420^2 + 5393^2 .

It is a cyclic number.

It is not a de Polignac number, because 70300849 - 2⁹ = 70300337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70300849.

It is not a weakly prime, because it can be changed into another prime (70300859) 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, 35150424 + 35150425.

It is an arithmetic number, because the mean of its divisors is an integer number (35150425).

Almost surely, 2^70300849 is an apocalyptic number.

It is an amenable number.

70300849 is a deficient number, since it is larger than the sum of its proper divisors (1).

70300849 is an equidigital number, since it uses as much as digits as its factorization.

70300849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 70300849 is about 8384.5601554285. The cubic root of 70300849 is about 412.7181073684.

The spelling of 70300849 in words is "seventy million, three hundred thousand, eight hundred forty-nine".