85962281 has 8 divisors (see below), whose sum is σ = 88184544. Its totient is φ = 83746080.

The previous prime is 85962271. The next prime is 85962299. The reversal of 85962281 is 18226958.

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

It is a cyclic number.

It is not a de Polignac number, because 85962281 - 2¹⁸ = 85700137 is a prime.

It is a super-2 number, since 2×85962281² = 14779027509445922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85962221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45110 + ... + 46976.

It is an arithmetic number, because the mean of its divisors is an integer number (11023068).

Almost surely, 2^85962281 is an apocalyptic number.

It is an amenable number.

85962281 is a deficient number, since it is larger than the sum of its proper divisors (2222263).

85962281 is a wasteful number, since it uses less digits than its factorization.

85962281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3031.

The product of its digits is 69120, while the sum is 41.

The square root of 85962281 is about 9271.5846002720. The cubic root of 85962281 is about 441.3359550815.

The spelling of 85962281 in words is "eighty-five million, nine hundred sixty-two thousand, two hundred eighty-one".