85283901 has 16 divisors (see below), whose sum is σ = 126515520. Its totient is φ = 56779920.

The previous prime is 85283899. The next prime is 85283903. The reversal of 85283901 is 10938258.

It is an interprime number because it is at equal distance from previous prime (85283899) and next prime (85283903).

It is not a de Polignac number, because 85283901 - 2¹ = 85283899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85283903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24591 + ... + 27843.

It is an arithmetic number, because the mean of its divisors is an integer number (7907220).

Almost surely, 2^85283901 is an apocalyptic number.

It is an amenable number.

85283901 is a deficient number, since it is larger than the sum of its proper divisors (41231619).

85283901 is a wasteful number, since it uses less digits than its factorization.

85283901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233 (or 4227 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 85283901 is about 9234.9283159102. The cubic root of 85283901 is about 440.1719386568.

The spelling of 85283901 in words is "eighty-five million, two hundred eighty-three thousand, nine hundred one".