5201845 has 16 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 3758400.

The previous prime is 5201837. The next prime is 5201849. The reversal of 5201845 is 5481025.

5201845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5201845 - 2³ = 5201837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201849) 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, 14731 + ... + 15079.

It is an arithmetic number, because the mean of its divisors is an integer number (428400).

Almost surely, 2^5201845 is an apocalyptic number.

5201845 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5201845 is a deficient number, since it is larger than the sum of its proper divisors (1652555).

5201845 is a wasteful number, since it uses less digits than its factorization.

5201845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5201845 is about 2280.7553573323. The cubic root of 5201845 is about 173.2683085319.

The spelling of 5201845 in words is "five million, two hundred one thousand, eight hundred forty-five".