69113227 has 2 divisors, whose sum is σ = 69113228. Its totient is φ = 69113226.

The previous prime is 69113147. The next prime is 69113237. The reversal of 69113227 is 72231196.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 69113227 - 2¹¹ = 69111179 is a prime.

It is not a weakly prime, because it can be changed into another prime (69113237) 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, 34556613 + 34556614.

It is an arithmetic number, because the mean of its divisors is an integer number (34556614).

Almost surely, 2^69113227 is an apocalyptic number.

69113227 is a deficient number, since it is larger than the sum of its proper divisors (1).

69113227 is an equidigital number, since it uses as much as digits as its factorization.

69113227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 31.

The square root of 69113227 is about 8313.4365337085. The cubic root of 69113227 is about 410.3808220573.

It can be divided in two parts, 69113 and 227, that multiplied together give a palindrome (15688651).

The spelling of 69113227 in words is "sixty-nine million, one hundred thirteen thousand, two hundred twenty-seven".