880543 has 2 divisors, whose sum is σ = 880544. Its totient is φ = 880542.

The previous prime is 880541. The next prime is 880553. The reversal of 880543 is 345088.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 880543 - 2¹ = 880541 is a prime.

Together with 880541, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440271 + 440272.

It is an arithmetic number, because the mean of its divisors is an integer number (440272).

2⁸⁸⁰⁵⁴³ is an apocalyptic number.

880543 is a deficient number, since it is larger than the sum of its proper divisors (1).

880543 is an equidigital number, since it uses as much as digits as its factorization.

880543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 880543 is about 938.3725273046. The cubic root of 880543 is about 95.8481032476.

The spelling of 880543 in words is "eight hundred eighty thousand, five hundred forty-three".