70282207 has 2 divisors, whose sum is σ = 70282208. Its totient is φ = 70282206.

The previous prime is 70282193. The next prime is 70282213. The reversal of 70282207 is 70228207.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70282207 - 2²³ = 61893599 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70282217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35141103 + 35141104.

It is an arithmetic number, because the mean of its divisors is an integer number (35141104).

Almost surely, 2^70282207 is an apocalyptic number.

70282207 is a deficient number, since it is larger than the sum of its proper divisors (1).

70282207 is an equidigital number, since it uses as much as digits as its factorization.

70282207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 70282207 is about 8383.4483954993. The cubic root of 70282207 is about 412.6816233561.

The spelling of 70282207 in words is "seventy million, two hundred eighty-two thousand, two hundred seven".