10454309 has 2 divisors, whose sum is σ = 10454310. Its totient is φ = 10454308.

The previous prime is 10454293. The next prime is 10454317. The reversal of 10454309 is 90345401.

10454309 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7409284 + 3045025 = 2722^2 + 1745^2 .

It is an emirp because it is prime and its reverse (90345401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10454309 - 2⁴ = 10454293 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 (10454359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227154 + 5227155.

It is an arithmetic number, because the mean of its divisors is an integer number (5227155).

Almost surely, 2^10454309 is an apocalyptic number.

It is an amenable number.

10454309 is a deficient number, since it is larger than the sum of its proper divisors (1).

10454309 is an equidigital number, since it uses as much as digits as its factorization.

10454309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10454309 is about 3233.3123882483. The cubic root of 10454309 is about 218.6578687943.

The spelling of 10454309 in words is "ten million, four hundred fifty-four thousand, three hundred nine".