880216793 has 2 divisors, whose sum is σ = 880216794. Its totient is φ = 880216792.

The previous prime is 880216691. The next prime is 880216817. The reversal of 880216793 is 397612088.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 880190224 + 26569 = 29668^2 + 163^2 .

It is a cyclic number.

It is not a de Polignac number, because 880216793 - 2¹⁰ = 880215769 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (880216193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440108396 + 440108397.

It is an arithmetic number, because the mean of its divisors is an integer number (440108397).

Almost surely, 2^880216793 is an apocalyptic number.

It is an amenable number.

880216793 is a deficient number, since it is larger than the sum of its proper divisors (1).

880216793 is an equidigital number, since it uses as much as digits as its factorization.

880216793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 880216793 is about 29668.4477686312. The cubic root of 880216793 is about 958.3626578517.

The spelling of 880216793 in words is "eight hundred eighty million, two hundred sixteen thousand, seven hundred ninety-three".