109622027 has 2 divisors, whose sum is σ = 109622028. Its totient is φ = 109622026.

The previous prime is 109621997. The next prime is 109622053. The reversal of 109622027 is 720226901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109622027 - 2¹⁸ = 109359883 is a prime.

It is not a weakly prime, because it can be changed into another prime (109622327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54811013 + 54811014.

It is an arithmetic number, because the mean of its divisors is an integer number (54811014).

Almost surely, 2^109622027 is an apocalyptic number.

109622027 is a deficient number, since it is larger than the sum of its proper divisors (1).

109622027 is an equidigital number, since it uses as much as digits as its factorization.

109622027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 109622027 is about 10470.0538203010. The cubic root of 109622027 is about 478.5925597645.

Adding to 109622027 its reverse (720226901), we get a palindrome (829848928).

The spelling of 109622027 in words is "one hundred nine million, six hundred twenty-two thousand, twenty-seven".