822070103 has 2 divisors, whose sum is σ = 822070104. Its totient is φ = 822070102.

The previous prime is 822070063. The next prime is 822070153. The reversal of 822070103 is 301070228.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 822070103 - 2¹⁴ = 822053719 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (822070153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411035051 + 411035052.

It is an arithmetic number, because the mean of its divisors is an integer number (411035052).

Almost surely, 2^822070103 is an apocalyptic number.

822070103 is a deficient number, since it is larger than the sum of its proper divisors (1).

822070103 is an equidigital number, since it uses as much as digits as its factorization.

822070103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 822070103 is about 28671.7649090529. The cubic root of 822070103 is about 936.7771411062. Note that the first 3 decimals are identical.

The spelling of 822070103 in words is "eight hundred twenty-two million, seventy thousand, one hundred three".