109457323 has 2 divisors, whose sum is σ = 109457324. Its totient is φ = 109457322.

The previous prime is 109457287. The next prime is 109457353. The reversal of 109457323 is 323754901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109457323 - 2¹⁷ = 109326251 is a prime.

It is not a weakly prime, because it can be changed into another prime (109457353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54728661 + 54728662.

It is an arithmetic number, because the mean of its divisors is an integer number (54728662).

Almost surely, 2^109457323 is an apocalyptic number.

109457323 is a deficient number, since it is larger than the sum of its proper divisors (1).

109457323 is an equidigital number, since it uses as much as digits as its factorization.

109457323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 109457323 is about 10462.1853835611. The cubic root of 109457323 is about 478.3527490193.

The spelling of 109457323 in words is "one hundred nine million, four hundred fifty-seven thousand, three hundred twenty-three".