84425361 has 8 divisors (see below), whose sum is σ = 113258400. Its totient is φ = 55937952.

The previous prime is 84425357. The next prime is 84425389. The reversal of 84425361 is 16352448.

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

It is not a de Polignac number, because 84425361 - 2² = 84425357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84425321) 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, 85836 + ... + 86813.

It is an arithmetic number, because the mean of its divisors is an integer number (14157300).

Almost surely, 2^84425361 is an apocalyptic number.

It is an amenable number.

84425361 is a deficient number, since it is larger than the sum of its proper divisors (28833039).

84425361 is a wasteful number, since it uses less digits than its factorization.

84425361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172815.

The product of its digits is 23040, while the sum is 33.

The square root of 84425361 is about 9188.3274321282. The cubic root of 84425361 is about 438.6899064619.

The spelling of 84425361 in words is "eighty-four million, four hundred twenty-five thousand, three hundred sixty-one".