70063199 has 2 divisors, whose sum is σ = 70063200. Its totient is φ = 70063198.

The previous prime is 70063181. The next prime is 70063249. The reversal of 70063199 is 99136007.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70063199 - 2¹⁶ = 69997663 is a prime.

It is a super-2 number, since 2×70063199² = 9817703708227202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70063139) 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, 35031599 + 35031600.

It is an arithmetic number, because the mean of its divisors is an integer number (35031600).

Almost surely, 2^70063199 is an apocalyptic number.

70063199 is a deficient number, since it is larger than the sum of its proper divisors (1).

70063199 is an equidigital number, since it uses as much as digits as its factorization.

70063199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 70063199 is about 8370.3762758911. The cubic root of 70063199 is about 412.2525217731.

The spelling of 70063199 in words is "seventy million, sixty-three thousand, one hundred ninety-nine".