84652943 has 8 divisors (see below), whose sum is σ = 88393680. Its totient is φ = 80967040.

The previous prime is 84652927. The next prime is 84652963. The reversal of 84652943 is 34925648.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84652943 - 2⁴ = 84652927 is a prime.

It is a super-2 number, since 2×84652943² = 14332241517122498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84652943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84652963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10538 + ... + 16743.

It is an arithmetic number, because the mean of its divisors is an integer number (11049210).

Almost surely, 2^84652943 is an apocalyptic number.

84652943 is a deficient number, since it is larger than the sum of its proper divisors (3740737).

84652943 is a wasteful number, since it uses less digits than its factorization.

84652943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27417.

The product of its digits is 207360, while the sum is 41.

The square root of 84652943 is about 9200.7033970235. The cubic root of 84652943 is about 439.0837389531.

The spelling of 84652943 in words is "eighty-four million, six hundred fifty-two thousand, nine hundred forty-three".