84954305 has 8 divisors (see below), whose sum is σ = 102166272. Its totient is φ = 67816048.

The previous prime is 84954299. The next prime is 84954307. The reversal of 84954305 is 50345948.

It is a happy number.

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 84954305 - 2¹⁴ = 84937921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84954307) 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, 15857 + ... + 20526.

It is an arithmetic number, because the mean of its divisors is an integer number (12770784).

Almost surely, 2^84954305 is an apocalyptic number.

It is an amenable number.

84954305 is a deficient number, since it is larger than the sum of its proper divisors (17211967).

84954305 is a wasteful number, since it uses less digits than its factorization.

84954305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36855.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 84954305 is about 9217.0659648285. The cubic root of 84954305 is about 439.6041636294.

The spelling of 84954305 in words is "eighty-four million, nine hundred fifty-four thousand, three hundred five".