85754829 has 16 divisors (see below), whose sum is σ = 115914240. Its totient is φ = 56387760.

The previous prime is 85754819. The next prime is 85754839. The reversal of 85754829 is 92845758.

It is an interprime number because it is at equal distance from previous prime (85754819) and next prime (85754839).

It is not a de Polignac number, because 85754829 - 2⁵ = 85754797 is a prime.

Its product of digits (806400) is a multiple of the sum of its prime divisors (1280).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85754819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99402 + ... + 100260.

It is an arithmetic number, because the mean of its divisors is an integer number (7244640).

Almost surely, 2^85754829 is an apocalyptic number.

It is an amenable number.

85754829 is a deficient number, since it is larger than the sum of its proper divisors (30159411).

85754829 is a wasteful number, since it uses less digits than its factorization.

85754829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280.

The product of its digits is 806400, while the sum is 48.

The square root of 85754829 is about 9260.3903265467. The cubic root of 85754829 is about 440.9806450748.

The spelling of 85754829 in words is "eighty-five million, seven hundred fifty-four thousand, eight hundred twenty-nine".