84125154 has 8 divisors (see below), whose sum is σ = 168250320. Its totient is φ = 28041716.

The previous prime is 84125123. The next prime is 84125207. The reversal of 84125154 is 45152148.

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

84125154 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7010424 + ... + 7010435.

It is an arithmetic number, because the mean of its divisors is an integer number (21031290).

Almost surely, 2^84125154 is an apocalyptic number.

84125154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84125154 is a wasteful number, since it uses less digits than its factorization.

84125154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14020864.

The product of its digits is 6400, while the sum is 30.

The square root of 84125154 is about 9171.9765590629. The cubic root of 84125154 is about 438.1693117453.

The spelling of 84125154 in words is "eighty-four million, one hundred twenty-five thousand, one hundred fifty-four".