783213352 has 16 divisors (see below), whose sum is σ = 1502677440. Its totient is φ = 382499376.

The previous prime is 783213331. The next prime is 783213359. The reversal of 783213352 is 253312387.

It is a super-2 number, since 2×783213352² = 1226846309502151808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (783213359) 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, 1138048 + ... + 1138735.

It is an arithmetic number, because the mean of its divisors is an integer number (93917340).

Almost surely, 2^783213352 is an apocalyptic number.

It is an amenable number.

783213352 is a deficient number, since it is larger than the sum of its proper divisors (719464088).

783213352 is a wasteful number, since it uses less digits than its factorization.

783213352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276832 (or 2276828 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 783213352 is about 27985.9491888340. The cubic root of 783213352 is about 921.7787546550.

The spelling of 783213352 in words is "seven hundred eighty-three million, two hundred thirteen thousand, three hundred fifty-two".