793216 has 16 divisors (see below), whose sum is σ = 1580490. Its totient is φ = 396544.

The previous prime is 793207. The next prime is 793229. The reversal of 793216 is 612397.

It can be written as a sum of positive squares in only one way, i.e., 705600 + 87616 = 840^2 + 296^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2971 + ... + 3226.

2⁷⁹³²¹⁶ is an apocalyptic number.

It is an amenable number.

793216 is a deficient number, since it is larger than the sum of its proper divisors (787274).

793216 is an equidigital number, since it uses as much as digits as its factorization.

793216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6211 (or 6199 counting only the distinct ones).

The product of its digits is 2268, while the sum is 28.

The square root of 793216 is about 890.6267456123. The cubic root of 793216 is about 92.5686269393.

The spelling of 793216 in words is "seven hundred ninety-three thousand, two hundred sixteen".