85782627 has 12 divisors (see below), whose sum is σ = 141609520. Its totient is φ = 49018608.

The previous prime is 85782589. The next prime is 85782659. The reversal of 85782627 is 72628758.

It is not a de Polignac number, because 85782627 - 2⁶ = 85782563 is a prime.

It is a super-2 number, since 2×85782627² = 14717318190042258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85782427) 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 11 ways as a sum of consecutive naturals, for example, 680752 + ... + 680877.

Almost surely, 2^85782627 is an apocalyptic number.

85782627 is a deficient number, since it is larger than the sum of its proper divisors (55826893).

85782627 is a wasteful number, since it uses less digits than its factorization.

85782627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361642 (or 1361639 counting only the distinct ones).

The product of its digits is 376320, while the sum is 45.

The square root of 85782627 is about 9261.8911135901. The cubic root of 85782627 is about 441.0282888667.

The spelling of 85782627 in words is "eighty-five million, seven hundred eighty-two thousand, six hundred twenty-seven".