85355088 has 80 divisors (see below), whose sum is σ = 271399296. Its totient is φ = 22510080.

The previous prime is 85355063. The next prime is 85355089. The reversal of 85355088 is 88055358.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85355089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5403 + ... + 14138.

Almost surely, 2^85355088 is an apocalyptic number.

It is an amenable number.

85355088 is an abundant number, since it is smaller than the sum of its proper divisors (186044208).

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

85355088 is a wasteful number, since it uses less digits than its factorization.

85355088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19572 (or 19566 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 42.

The square root of 85355088 is about 9238.7817378700. The cubic root of 85355088 is about 440.2943760106.

The spelling of 85355088 in words is "eighty-five million, three hundred fifty-five thousand, eighty-eight".