85655373 has 8 divisors (see below), whose sum is σ = 115338336. Its totient is φ = 56538000.

The previous prime is 85655369. The next prime is 85655377. The reversal of 85655373 is 37355658.

It is an interprime number because it is at equal distance from previous prime (85655369) and next prime (85655377).

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

It is not a de Polignac number, because 85655373 - 2² = 85655369 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85655377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141043 + ... + 141648.

It is an arithmetic number, because the mean of its divisors is an integer number (14417292).

Almost surely, 2^85655373 is an apocalyptic number.

It is an amenable number.

85655373 is a deficient number, since it is larger than the sum of its proper divisors (29682963).

85655373 is a wasteful number, since it uses less digits than its factorization.

85655373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282795.

The product of its digits is 378000, while the sum is 42.

The square root of 85655373 is about 9255.0188006292. The cubic root of 85655373 is about 440.8101002102.

The spelling of 85655373 in words is "eighty-five million, six hundred fifty-five thousand, three hundred seventy-three".