85262205 has 48 divisors (see below), whose sum is σ = 159629184. Its totient is φ = 38747520.

The previous prime is 85262197. The next prime is 85262207. The reversal of 85262205 is 50226258.

It is not a de Polignac number, because 85262205 - 2³ = 85262197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85262207) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228399 + ... + 228771.

It is an arithmetic number, because the mean of its divisors is an integer number (3325608).

Almost surely, 2^85262205 is an apocalyptic number.

It is an amenable number.

85262205 is a deficient number, since it is larger than the sum of its proper divisors (74366979).

85262205 is a wasteful number, since it uses less digits than its factorization.

85262205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706 (or 699 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 85262205 is about 9233.7535704609. The cubic root of 85262205 is about 440.1346092968.

It can be divided in two parts, 8526 and 2205, that added together give a triangular number (10731 = T₁₄₆).

The spelling of 85262205 in words is "eighty-five million, two hundred sixty-two thousand, two hundred five".