84334275 has 18 divisors (see below), whose sum is σ = 151052460. Its totient is φ = 44978160.

The previous prime is 84334267. The next prime is 84334279. The reversal of 84334275 is 57243348.

It is a happy number.

It is not a de Polignac number, because 84334275 - 2³ = 84334267 is a prime.

It is a super-2 number, since 2×84334275² = 14224539879551250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84334279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 187185 + ... + 187634.

Almost surely, 2^84334275 is an apocalyptic number.

84334275 is a deficient number, since it is larger than the sum of its proper divisors (66718185).

84334275 is a wasteful number, since it uses less digits than its factorization.

84334275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374835 (or 374827 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 84334275 is about 9183.3694796627. The cubic root of 84334275 is about 438.5320830808.

The spelling of 84334275 in words is "eighty-four million, three hundred thirty-four thousand, two hundred seventy-five".