109390627 has 2 divisors, whose sum is σ = 109390628. Its totient is φ = 109390626.

The previous prime is 109390621. The next prime is 109390693. The reversal of 109390627 is 726093901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109390627 - 2¹¹ = 109388579 is a prime.

It is not a weakly prime, because it can be changed into another prime (109390621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54695313 + 54695314.

It is an arithmetic number, because the mean of its divisors is an integer number (54695314).

Almost surely, 2^109390627 is an apocalyptic number.

109390627 is a deficient number, since it is larger than the sum of its proper divisors (1).

109390627 is an equidigital number, since it uses as much as digits as its factorization.

109390627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 109390627 is about 10458.9974184909. The cubic root of 109390627 is about 478.2555705137.

The spelling of 109390627 in words is "one hundred nine million, three hundred ninety thousand, six hundred twenty-seven".