85267052 has 12 divisors (see below), whose sum is σ = 160695696. Its totient is φ = 39354000.

The previous prime is 85267043. The next prime is 85267057. The reversal of 85267052 is 25076258.

It is not an unprimeable number, because it can be changed into a prime (85267057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 819824 + ... + 819927.

It is an arithmetic number, because the mean of its divisors is an integer number (13391308).

Almost surely, 2^85267052 is an apocalyptic number.

It is an amenable number.

85267052 is a deficient number, since it is larger than the sum of its proper divisors (75428644).

85267052 is a wasteful number, since it uses less digits than its factorization.

85267052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639768 (or 1639766 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 85267052 is about 9234.0160277097. The cubic root of 85267052 is about 440.1429494206.

The spelling of 85267052 in words is "eighty-five million, two hundred sixty-seven thousand, fifty-two".