227070797 has 2 divisors, whose sum is σ = 227070798. Its totient is φ = 227070796.

The previous prime is 227070791. The next prime is 227070821. The reversal of 227070797 is 797070722.

227070797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216501796 + 10569001 = 14714^2 + 3251^2 .

It is a cyclic number.

It is not a de Polignac number, because 227070797 - 2¹⁸ = 226808653 is a prime.

It is a super-2 number, since 2×227070797² = 103122293700430418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227070791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113535398 + 113535399.

It is an arithmetic number, because the mean of its divisors is an integer number (113535399).

Almost surely, 2^227070797 is an apocalyptic number.

It is an amenable number.

227070797 is a deficient number, since it is larger than the sum of its proper divisors (1).

227070797 is an equidigital number, since it uses as much as digits as its factorization.

227070797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86436, while the sum is 41.

The square root of 227070797 is about 15068.8684711228. The cubic root of 227070797 is about 610.0804310319.

The spelling of 227070797 in words is "two hundred twenty-seven million, seventy thousand, seven hundred ninety-seven".