85295887 has 8 divisors (see below), whose sum is σ = 87004800. Its totient is φ = 83595864.

The previous prime is 85295869. The next prime is 85295923. The reversal of 85295887 is 78859258.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 85295887 - 2⁷ = 85295759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85295857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19168 + ... + 23194.

It is an arithmetic number, because the mean of its divisors is an integer number (10875600).

Almost surely, 2^85295887 is an apocalyptic number.

85295887 is a deficient number, since it is larger than the sum of its proper divisors (1708913).

85295887 is a wasteful number, since it uses less digits than its factorization.

85295887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445.

The product of its digits is 1612800, while the sum is 52.

The square root of 85295887 is about 9235.5772423818. The cubic root of 85295887 is about 440.1925586240.

The spelling of 85295887 in words is "eighty-five million, two hundred ninety-five thousand, eight hundred eighty-seven".