109263311 has 2 divisors, whose sum is σ = 109263312. Its totient is φ = 109263310.

The previous prime is 109263289. The next prime is 109263337. The reversal of 109263311 is 113362901.

It is an a-pointer prime, because the next prime (109263337) can be obtained adding 109263311 to its sum of digits (26).

It is a weak prime.

It is an emirp because it is prime and its reverse (113362901) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109263311 is a prime.

It is a super-2 number, since 2×109263311² = 23876942261365442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109263361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54631655 + 54631656.

It is an arithmetic number, because the mean of its divisors is an integer number (54631656).

Almost surely, 2^109263311 is an apocalyptic number.

109263311 is a deficient number, since it is larger than the sum of its proper divisors (1).

109263311 is an equidigital number, since it uses as much as digits as its factorization.

109263311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 109263311 is about 10452.9092122720. The cubic root of 109263311 is about 478.0699567318.

The spelling of 109263311 in words is "one hundred nine million, two hundred sixty-three thousand, three hundred eleven".