84025148 has 6 divisors (see below), whose sum is σ = 147044016. Its totient is φ = 42012572.

The previous prime is 84025147. The next prime is 84025153. The reversal of 84025148 is 84152048.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84025147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10503140 + ... + 10503147.

It is an arithmetic number, because the mean of its divisors is an integer number (24507336).

Almost surely, 2^84025148 is an apocalyptic number.

It is an amenable number.

84025148 is a deficient number, since it is larger than the sum of its proper divisors (63018868).

84025148 is a wasteful number, since it uses less digits than its factorization.

84025148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21006291 (or 21006289 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 84025148 is about 9166.5232231201. The cubic root of 84025148 is about 437.9956144484.

The spelling of 84025148 in words is "eighty-four million, twenty-five thousand, one hundred forty-eight".