109430611 has 2 divisors, whose sum is σ = 109430612. Its totient is φ = 109430610.

The previous prime is 109430579. The next prime is 109430621. The reversal of 109430611 is 116034901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109430611 - 2⁵ = 109430579 is a prime.

It is not a weakly prime, because it can be changed into another prime (109430621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54715305 + 54715306.

It is an arithmetic number, because the mean of its divisors is an integer number (54715306).

Almost surely, 2^109430611 is an apocalyptic number.

109430611 is a deficient number, since it is larger than the sum of its proper divisors (1).

109430611 is an equidigital number, since it uses as much as digits as its factorization.

109430611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 109430611 is about 10460.9087081381. The cubic root of 109430611 is about 478.3138334011.

The spelling of 109430611 in words is "one hundred nine million, four hundred thirty thousand, six hundred eleven".