85716322 has 8 divisors (see below), whose sum is σ = 131710572. Its totient is φ = 41812800.

The previous prime is 85716311. The next prime is 85716347. The reversal of 85716322 is 22361758.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 58997761 + 26718561 = 7681^2 + 5169^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522579 + ... + 522742.

Almost surely, 2^85716322 is an apocalyptic number.

85716322 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

85716322 is a deficient number, since it is larger than the sum of its proper divisors (45994250).

85716322 is a wasteful number, since it uses less digits than its factorization.

85716322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045364.

The product of its digits is 20160, while the sum is 34.

The square root of 85716322 is about 9258.3109690699. The cubic root of 85716322 is about 440.9146298070.

The spelling of 85716322 in words is "eighty-five million, seven hundred sixteen thousand, three hundred twenty-two".