85654293 has 4 divisors (see below), whose sum is σ = 114205728. Its totient is φ = 57102860.

The previous prime is 85654291. The next prime is 85654319. The reversal of 85654293 is 39245658.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 85654293 - 2¹ = 85654291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85654291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14275713 + ... + 14275718.

It is an arithmetic number, because the mean of its divisors is an integer number (28551432).

Almost surely, 2^85654293 is an apocalyptic number.

It is an amenable number.

85654293 is a deficient number, since it is larger than the sum of its proper divisors (28551435).

85654293 is a wasteful number, since it uses less digits than its factorization.

85654293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28551434.

The product of its digits is 259200, while the sum is 42.

The square root of 85654293 is about 9254.9604537243. The cubic root of 85654293 is about 440.8082475266.

The spelling of 85654293 in words is "eighty-five million, six hundred fifty-four thousand, two hundred ninety-three".