70104227 has 2 divisors, whose sum is σ = 70104228. Its totient is φ = 70104226.

The previous prime is 70104217. The next prime is 70104239. The reversal of 70104227 is 72240107.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70104227 - 2⁴ = 70104211 is a prime.

It is not a weakly prime, because it can be changed into another prime (70104217) 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, 35052113 + 35052114.

It is an arithmetic number, because the mean of its divisors is an integer number (35052114).

Almost surely, 2^70104227 is an apocalyptic number.

70104227 is a deficient number, since it is larger than the sum of its proper divisors (1).

70104227 is an equidigital number, since it uses as much as digits as its factorization.

70104227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 70104227 is about 8372.8267030914. The cubic root of 70104227 is about 412.3329757836.

The spelling of 70104227 in words is "seventy million, one hundred four thousand, two hundred twenty-seven".