109248611 has 2 divisors, whose sum is σ = 109248612. Its totient is φ = 109248610.

The previous prime is 109248583. The next prime is 109248617. The reversal of 109248611 is 116842901.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109248611 is a prime.

It is a super-3 number, since 3×109248611³ (a number of 25 digits) contains 333 as substring.

It is equal to p_6262646 and since 109248611 and 6262646 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (109248617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54624305 + 54624306.

It is an arithmetic number, because the mean of its divisors is an integer number (54624306).

Almost surely, 2^109248611 is an apocalyptic number.

109248611 is a deficient number, since it is larger than the sum of its proper divisors (1).

109248611 is an equidigital number, since it uses as much as digits as its factorization.

109248611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 109248611 is about 10452.2060350913. The cubic root of 109248611 is about 478.0485163432.

The spelling of 109248611 in words is "one hundred nine million, two hundred forty-eight thousand, six hundred eleven".