10780443 has 6 divisors (see below), whose sum is σ = 15571764. Its totient is φ = 7186956.

The previous prime is 10780433. The next prime is 10780447. The reversal of 10780443 is 34408701.

It is not a de Polignac number, because 10780443 - 2¹⁴ = 10764059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10780447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 598905 + ... + 598922.

It is an arithmetic number, because the mean of its divisors is an integer number (2595294).

Almost surely, 2^10780443 is an apocalyptic number.

10780443 is a deficient number, since it is larger than the sum of its proper divisors (4791321).

10780443 is a wasteful number, since it uses less digits than its factorization.

10780443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197833 (or 1197830 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 10780443 is about 3283.3584939814. The cubic root of 10780443 is about 220.9083859607.

The spelling of 10780443 in words is "ten million, seven hundred eighty thousand, four hundred forty-three".