10880447 has 2 divisors, whose sum is σ = 10880448. Its totient is φ = 10880446.

The previous prime is 10880437. The next prime is 10880461. The reversal of 10880447 is 74408801.

It is a weak prime.

It is an emirp because it is prime and its reverse (74408801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10880447 - 2¹² = 10876351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10880417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5440223 + 5440224.

It is an arithmetic number, because the mean of its divisors is an integer number (5440224).

Almost surely, 2^10880447 is an apocalyptic number.

10880447 is a deficient number, since it is larger than the sum of its proper divisors (1).

10880447 is an equidigital number, since it uses as much as digits as its factorization.

10880447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 10880447 is about 3298.5522581884. The cubic root of 10880447 is about 221.5893648208.

The spelling of 10880447 in words is "ten million, eight hundred eighty thousand, four hundred forty-seven".