85912053 has 8 divisors (see below), whose sum is σ = 120578400. Its totient is φ = 54260208.

The previous prime is 85912031. The next prime is 85912063. The reversal of 85912053 is 35021958.

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

It is not a de Polignac number, because 85912053 - 2⁹ = 85911541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85912063) 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, 753558 + ... + 753671.

It is an arithmetic number, because the mean of its divisors is an integer number (15072300).

Almost surely, 2^85912053 is an apocalyptic number.

It is an amenable number.

85912053 is a deficient number, since it is larger than the sum of its proper divisors (34666347).

85912053 is a wasteful number, since it uses less digits than its factorization.

85912053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507251.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 85912053 is about 9268.8754981389. The cubic root of 85912053 is about 441.2499803920.

The spelling of 85912053 in words is "eighty-five million, nine hundred twelve thousand, fifty-three".