103689227 has 2 divisors, whose sum is σ = 103689228. Its totient is φ = 103689226.

The previous prime is 103689169. The next prime is 103689233. The reversal of 103689227 is 722986301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103689227 - 2⁶ = 103689163 is a prime.

It is not a weakly prime, because it can be changed into another prime (103619227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51844613 + 51844614.

It is an arithmetic number, because the mean of its divisors is an integer number (51844614).

Almost surely, 2^103689227 is an apocalyptic number.

103689227 is a deficient number, since it is larger than the sum of its proper divisors (1).

103689227 is an equidigital number, since it uses as much as digits as its factorization.

103689227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 103689227 is about 10182.7907274971. The cubic root of 103689227 is about 469.7980526703.

The spelling of 103689227 in words is "one hundred three million, six hundred eighty-nine thousand, two hundred twenty-seven".