84653315 has 8 divisors (see below), whose sum is σ = 104061888. Its totient is φ = 66070720.

The previous prime is 84653293. The next prime is 84653323. The reversal of 84653315 is 51335648.

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

It is not a de Polignac number, because 84653315 - 2¹⁸ = 84391171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206267 + ... + 206676.

It is an arithmetic number, because the mean of its divisors is an integer number (13007736).

Almost surely, 2^84653315 is an apocalyptic number.

84653315 is a deficient number, since it is larger than the sum of its proper divisors (19408573).

84653315 is a wasteful number, since it uses less digits than its factorization.

84653315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412989.

The product of its digits is 43200, while the sum is 35.

The square root of 84653315 is about 9200.7236128470. The cubic root of 84653315 is about 439.0843821239.

The spelling of 84653315 in words is "eighty-four million, six hundred fifty-three thousand, three hundred fifteen".