85874201 has 4 divisors (see below), whose sum is σ = 98141952. Its totient is φ = 73606452.

The previous prime is 85874189. The next prime is 85874219. The reversal of 85874201 is 10247858.

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 85874201 - 2¹⁸ = 85612057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85874251) 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 3 ways as a sum of consecutive naturals, for example, 6133865 + ... + 6133878.

It is an arithmetic number, because the mean of its divisors is an integer number (24535488).

Almost surely, 2^85874201 is an apocalyptic number.

It is an amenable number.

85874201 is a deficient number, since it is larger than the sum of its proper divisors (12267751).

85874201 is a wasteful number, since it uses less digits than its factorization.

85874201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12267750.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 85874201 is about 9266.8333857904. The cubic root of 85874201 is about 441.1851674148.

The spelling of 85874201 in words is "eighty-five million, eight hundred seventy-four thousand, two hundred one".