84350227 has 8 divisors (see below), whose sum is σ = 91195776. Its totient is φ = 77555712.

The previous prime is 84350221. The next prime is 84350257. The reversal of 84350227 is 72205348.

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

It is a de Polignac number, because none of the positive numbers 2^k-84350227 is a prime.

It is a super-2 number, since 2×84350227² = 14229921589903058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84350221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9283 + ... + 15964.

It is an arithmetic number, because the mean of its divisors is an integer number (11399472).

Almost surely, 2^84350227 is an apocalyptic number.

84350227 is a deficient number, since it is larger than the sum of its proper divisors (6845549).

84350227 is a wasteful number, since it uses less digits than its factorization.

84350227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25517.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 84350227 is about 9184.2379651226. The cubic root of 84350227 is about 438.5597310834.

The spelling of 84350227 in words is "eighty-four million, three hundred fifty thousand, two hundred twenty-seven".