109314259 has 2 divisors, whose sum is σ = 109314260. Its totient is φ = 109314258.

The previous prime is 109314223. The next prime is 109314263. The reversal of 109314259 is 952413901.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109314259 is a prime.

It is not a weakly prime, because it can be changed into another prime (109414259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54657129 + 54657130.

It is an arithmetic number, because the mean of its divisors is an integer number (54657130).

Almost surely, 2^109314259 is an apocalyptic number.

109314259 is a deficient number, since it is larger than the sum of its proper divisors (1).

109314259 is an equidigital number, since it uses as much as digits as its factorization.

109314259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 109314259 is about 10455.3459531476. The cubic root of 109314259 is about 478.1442510312.

The spelling of 109314259 in words is "one hundred nine million, three hundred fourteen thousand, two hundred fifty-nine".