109488611 has 2 divisors, whose sum is σ = 109488612. Its totient is φ = 109488610.

The previous prime is 109488557. The next prime is 109488623. The reversal of 109488611 is 116884901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109488611 - 2¹⁴ = 109472227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109488641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54744305 + 54744306.

It is an arithmetic number, because the mean of its divisors is an integer number (54744306).

Almost surely, 2^109488611 is an apocalyptic number.

109488611 is a deficient number, since it is larger than the sum of its proper divisors (1).

109488611 is an equidigital number, since it uses as much as digits as its factorization.

109488611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 38.

The square root of 109488611 is about 10463.6805666075. The cubic root of 109488611 is about 478.3983231742.

The spelling of 109488611 in words is "one hundred nine million, four hundred eighty-eight thousand, six hundred eleven".