85767254 has 16 divisors (see below), whose sum is σ = 135820800. Its totient is φ = 40506984.

The previous prime is 85767223. The next prime is 85767257. The reversal of 85767254 is 45276758.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85767257) 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 7 ways as a sum of consecutive naturals, for example, 10499 + ... + 16785.

It is an arithmetic number, because the mean of its divisors is an integer number (8488800).

Almost surely, 2^85767254 is an apocalyptic number.

85767254 is a deficient number, since it is larger than the sum of its proper divisors (50053546).

85767254 is a wasteful number, since it uses less digits than its factorization.

85767254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667.

The product of its digits is 470400, while the sum is 44.

The square root of 85767254 is about 9261.0611702979. The cubic root of 85767254 is about 441.0019419121.

The spelling of 85767254 in words is "eighty-five million, seven hundred sixty-seven thousand, two hundred fifty-four".