85267655 has 8 divisors (see below), whose sum is σ = 111623184. Its totient is φ = 62012800.

The previous prime is 85267621. The next prime is 85267669. The reversal of 85267655 is 55676258.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85267655 - 2⁶ = 85267591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775106 + ... + 775215.

It is an arithmetic number, because the mean of its divisors is an integer number (13952898).

Almost surely, 2^85267655 is an apocalyptic number.

85267655 is a deficient number, since it is larger than the sum of its proper divisors (26355529).

85267655 is a wasteful number, since it uses less digits than its factorization.

85267655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550337.

The product of its digits is 504000, while the sum is 44.

The square root of 85267655 is about 9234.0486786674. The cubic root of 85267655 is about 440.1439869670.

The spelling of 85267655 in words is "eighty-five million, two hundred sixty-seven thousand, six hundred fifty-five".