84963152 has 20 divisors (see below), whose sum is σ = 168632436. Its totient is φ = 41445120.

The previous prime is 84963121. The next prime is 84963191. The reversal of 84963152 is 25136948.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28472896 + 56490256 = 5336^2 + 7516^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64103 + ... + 65414.

Almost surely, 2^84963152 is an apocalyptic number.

84963152 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

84963152 is a deficient number, since it is larger than the sum of its proper divisors (83669284).

84963152 is a wasteful number, since it uses less digits than its factorization.

84963152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129566 (or 129560 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 84963152 is about 9217.5458772929. The cubic root of 84963152 is about 439.6194229818.

The spelling of 84963152 in words is "eighty-four million, nine hundred sixty-three thousand, one hundred fifty-two".