84060227 has 4 divisors (see below), whose sum is σ = 86015160. Its totient is φ = 82105296.

The previous prime is 84060217. The next prime is 84060247. The reversal of 84060227 is 72206048.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84060227 - 2¹² = 84056131 is a prime.

It is a super-2 number, since 2×84060227² = 14132243526583058, 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 84060227.

It is not an unprimeable number, because it can be changed into a prime (84060217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 977402 + ... + 977487.

It is an arithmetic number, because the mean of its divisors is an integer number (21503790).

Almost surely, 2^84060227 is an apocalyptic number.

84060227 is a deficient number, since it is larger than the sum of its proper divisors (1954933).

84060227 is a wasteful number, since it uses less digits than its factorization.

84060227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954932.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 84060227 is about 9168.4364533981. The cubic root of 84060227 is about 438.0565577529.

The spelling of 84060227 in words is "eighty-four million, sixty thousand, two hundred twenty-seven".