10745447 has 2 divisors, whose sum is σ = 10745448. Its totient is φ = 10745446.

The previous prime is 10745443. The next prime is 10745459. The reversal of 10745447 is 74454701.

It is a weak prime.

It is an emirp because it is prime and its reverse (74454701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10745447 - 2² = 10745443 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10745443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5372723 + 5372724.

It is an arithmetic number, because the mean of its divisors is an integer number (5372724).

Almost surely, 2^10745447 is an apocalyptic number.

10745447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10745447 is an equidigital number, since it uses as much as digits as its factorization.

10745447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 10745447 is about 3278.0248626269. The cubic root of 10745447 is about 220.6690856376.

It can be divided in two parts, 107 and 45447, that added together give a palindrome (45554).

The spelling of 10745447 in words is "ten million, seven hundred forty-five thousand, four hundred forty-seven".