85545301 has 4 divisors (see below), whose sum is σ = 85681504. Its totient is φ = 85409100.

The previous prime is 85545293. The next prime is 85545307. The reversal of 85545301 is 10354558.

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 85545301 - 2³ = 85545293 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 (85545307) 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, 67155 + ... + 68416.

It is an arithmetic number, because the mean of its divisors is an integer number (21420376).

Almost surely, 2^85545301 is an apocalyptic number.

It is an amenable number.

85545301 is a deficient number, since it is larger than the sum of its proper divisors (136203).

85545301 is a wasteful number, since it uses less digits than its factorization.

85545301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136202.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 85545301 is about 9249.0702776009. The cubic root of 85545301 is about 440.6211972980.

Adding to 85545301 its reverse (10354558), we get a palindrome (95899859).

The spelling of 85545301 in words is "eighty-five million, five hundred forty-five thousand, three hundred one".