109223357 has 2 divisors, whose sum is σ = 109223358. Its totient is φ = 109223356.

The previous prime is 109223329. The next prime is 109223399. The reversal of 109223357 is 753322901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86508601 + 22714756 = 9301^2 + 4766^2 .

It is an emirp because it is prime and its reverse (753322901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109223357 - 2⁶ = 109223293 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109223327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54611678 + 54611679.

It is an arithmetic number, because the mean of its divisors is an integer number (54611679).

Almost surely, 2^109223357 is an apocalyptic number.

It is an amenable number.

109223357 is a deficient number, since it is larger than the sum of its proper divisors (1).

109223357 is an equidigital number, since it uses as much as digits as its factorization.

109223357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 109223357 is about 10450.9978949381. The cubic root of 109223357 is about 478.0116781400.

The spelling of 109223357 in words is "one hundred nine million, two hundred twenty-three thousand, three hundred fifty-seven".