85254075 has 36 divisors (see below), whose sum is σ = 153784800. Its totient is φ = 45145920.

The previous prime is 85254073. The next prime is 85254101. The reversal of 85254075 is 57045258.

It is a happy number.

It is not a de Polignac number, because 85254075 - 2¹ = 85254073 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (85254073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 32254 + ... + 34796.

It is an arithmetic number, because the mean of its divisors is an integer number (4271800).

Almost surely, 2^85254075 is an apocalyptic number.

85254075 is a deficient number, since it is larger than the sum of its proper divisors (68530725).

85254075 is a wasteful number, since it uses less digits than its factorization.

85254075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2708 (or 2700 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 85254075 is about 9233.3133272948. The cubic root of 85254075 is about 440.1206194791.

The spelling of 85254075 in words is "eighty-five million, two hundred fifty-four thousand, seventy-five".