788212 has 12 divisors (see below), whose sum is σ = 1387876. Its totient is φ = 391680.

The previous prime is 788209. The next prime is 788213. The reversal of 788212 is 212887.

It can be written as a sum of positive squares in 2 ways, for example, as 320356 + 467856 = 566^2 + 684^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (788213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262 + ... + 1282.

2⁷⁸⁸²¹² is an apocalyptic number.

It is an amenable number.

788212 is a deficient number, since it is larger than the sum of its proper divisors (599664).

788212 is a wasteful number, since it uses less digits than its factorization.

788212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218 (or 1216 counting only the distinct ones).

The product of its digits is 1792, while the sum is 28.

The square root of 788212 is about 887.8130433824. The cubic root of 788212 is about 92.3735598968.

It can be divided in two parts, 788 and 212, that added together give a cube (1000 = 10³).

The spelling of 788212 in words is "seven hundred eighty-eight thousand, two hundred twelve".