38710223 has 2 divisors, whose sum is σ = 38710224. Its totient is φ = 38710222.

The previous prime is 38710213. The next prime is 38710247. The reversal of 38710223 is 32201783.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38710223 - 2¹⁴ = 38693839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38710192 and 38710201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38710213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19355111 + 19355112.

It is an arithmetic number, because the mean of its divisors is an integer number (19355112).

Almost surely, 2^38710223 is an apocalyptic number.

38710223 is a deficient number, since it is larger than the sum of its proper divisors (1).

38710223 is an equidigital number, since it uses as much as digits as its factorization.

38710223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 38710223 is about 6221.7540131381. The cubic root of 38710223 is about 338.2791451202.

The spelling of 38710223 in words is "thirty-eight million, seven hundred ten thousand, two hundred twenty-three".