84525070 has 16 divisors (see below), whose sum is σ = 173880288. Its totient is φ = 28980000.

The previous prime is 84525061. The next prime is 84525073. The reversal of 84525070 is 7052548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84525073) 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, 603681 + ... + 603820.

It is an arithmetic number, because the mean of its divisors is an integer number (10867518).

Almost surely, 2^84525070 is an apocalyptic number.

84525070 is an abundant number, since it is smaller than the sum of its proper divisors (89355218).

84525070 is a wasteful number, since it uses less digits than its factorization.

84525070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207515.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 84525070 is about 9193.7516825287. The cubic root of 84525070 is about 438.8625406984.

The spelling of 84525070 in words is "eighty-four million, five hundred twenty-five thousand, seventy".