5100085 has 16 divisors (see below), whose sum is σ = 6706800. Its totient is φ = 3705856.

The previous prime is 5100083. The next prime is 5100097. The reversal of 5100085 is 5800015.

It can be written as a sum of positive squares in 8 ways, for example, as 51076 + 5049009 = 226^2 + 2247^2 .

It is a cyclic number.

It is not a de Polignac number, because 5100085 - 2¹ = 5100083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5100083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1431 + ... + 3499.

It is an arithmetic number, because the mean of its divisors is an integer number (419175).

Almost surely, 2^5100085 is an apocalyptic number.

It is an amenable number.

5100085 is a deficient number, since it is larger than the sum of its proper divisors (1606715).

5100085 is a wasteful number, since it uses less digits than its factorization.

5100085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 5100085 is about 2258.3367773651. The cubic root of 5100085 is about 172.1310183454.

The spelling of 5100085 in words is "five million, one hundred thousand, eighty-five".