85760787 has 32 divisors (see below), whose sum is σ = 136314880. Its totient is φ = 46928160.

The previous prime is 85760761. The next prime is 85760789. The reversal of 85760787 is 78706758.

It is not a de Polignac number, because 85760787 - 2⁶ = 85760723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85760789) 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 31 ways as a sum of consecutive naturals, for example, 66414 + ... + 67692.

It is an arithmetic number, because the mean of its divisors is an integer number (4259840).

Almost surely, 2^85760787 is an apocalyptic number.

85760787 is a deficient number, since it is larger than the sum of its proper divisors (50554093).

85760787 is a wasteful number, since it uses less digits than its factorization.

85760787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423.

The product of its (nonzero) digits is 658560, while the sum is 48.

The square root of 85760787 is about 9260.7120136629. The cubic root of 85760787 is about 440.9908575292.

The spelling of 85760787 in words is "eighty-five million, seven hundred sixty thousand, seven hundred eighty-seven".