84463353 has 12 divisors (see below), whose sum is σ = 131387620. Its totient is φ = 51977376.

The previous prime is 84463343. The next prime is 84463367. The reversal of 84463353 is 35336448.

It can be written as a sum of positive squares in 2 ways, for example, as 37307664 + 47155689 = 6108^2 + 6867^2 .

It is not a de Polignac number, because 84463353 - 2⁶ = 84463289 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (84463333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360838 + ... + 361071.

Almost surely, 2^84463353 is an apocalyptic number.

It is an amenable number.

84463353 is a deficient number, since it is larger than the sum of its proper divisors (46924267).

84463353 is a wasteful number, since it uses less digits than its factorization.

84463353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721928 (or 721925 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 84463353 is about 9190.3946052387. The cubic root of 84463353 is about 438.7557010972.

The spelling of 84463353 in words is "eighty-four million, four hundred sixty-three thousand, three hundred fifty-three".