85088535 has 16 divisors (see below), whose sum is σ = 155590656. Its totient is φ = 38897568.

The previous prime is 85088533. The next prime is 85088537. The reversal of 85088535 is 53588058.

It is an interprime number because it is at equal distance from previous prime (85088533) and next prime (85088537).

It is not a de Polignac number, because 85088535 - 2¹ = 85088533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85088533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405079 + ... + 405288.

It is an arithmetic number, because the mean of its divisors is an integer number (9724416).

Almost surely, 2^85088535 is an apocalyptic number.

85088535 is a deficient number, since it is larger than the sum of its proper divisors (70502121).

85088535 is a wasteful number, since it uses less digits than its factorization.

85088535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810382.

The product of its (nonzero) digits is 192000, while the sum is 42.

The square root of 85088535 is about 9224.3446921719. The cubic root of 85088535 is about 439.8355704468.

The spelling of 85088535 in words is "eighty-five million, eighty-eight thousand, five hundred thirty-five".