85001874 has 16 divisors (see below), whose sum is σ = 170128512. Its totient is φ = 28313168.

The previous prime is 85001869. The next prime is 85001879. The reversal of 85001874 is 47810058.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85001869) and next prime (85001879).

It is not an unprimeable number, because it can be changed into a prime (85001879) 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, 5287 + ... + 14069.

It is an arithmetic number, because the mean of its divisors is an integer number (10633032).

Almost surely, 2^85001874 is an apocalyptic number.

85001874 is an abundant number, since it is smaller than the sum of its proper divisors (85126638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85001874 is a wasteful number, since it uses less digits than its factorization.

85001874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10401.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 85001874 is about 9219.6460886522. The cubic root of 85001874 is about 439.6861984308.

The spelling of 85001874 in words is "eighty-five million, one thousand, eight hundred seventy-four".