84825088 has 22 divisors (see below), whose sum is σ = 169569386. Its totient is φ = 42412032.

The previous prime is 84825073. The next prime is 84825089. The reversal of 84825088 is 88052848.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43454464 + 41370624 = 6592^2 + 6432^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84825089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40395 + ... + 42442.

Almost surely, 2^84825088 is an apocalyptic number.

It is an amenable number.

84825088 is a deficient number, since it is larger than the sum of its proper divisors (84744298).

84825088 is an equidigital number, since it uses as much as digits as its factorization.

84825088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82857 (or 82839 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 43.

The square root of 84825088 is about 9210.0536371945. The cubic root of 84825088 is about 439.3811686295.

The spelling of 84825088 in words is "eighty-four million, eight hundred twenty-five thousand, eighty-eight".