84122325 has 36 divisors (see below), whose sum is σ = 172200288. Its totient is φ = 38455200.

The previous prime is 84122323. The next prime is 84122333. The reversal of 84122325 is 52322148.

It is not a de Polignac number, because 84122325 - 2¹ = 84122323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84122323) 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 35 ways as a sum of consecutive naturals, for example, 25131 + ... + 28280.

Almost surely, 2^84122325 is an apocalyptic number.

It is an amenable number.

84122325 is an abundant number, since it is smaller than the sum of its proper divisors (88077963).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84122325 is a wasteful number, since it uses less digits than its factorization.

84122325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53434 (or 53426 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 84122325 is about 9171.8223380090. The cubic root of 84122325 is about 438.1644000361.

The spelling of 84122325 in words is "eighty-four million, one hundred twenty-two thousand, three hundred twenty-five".