5200146 has 32 divisors (see below), whose sum is σ = 13207680. Its totient is φ = 1485648.

The previous prime is 5200141. The next prime is 5200159. The reversal of 5200146 is 6410025.

It is a happy number.

5200146 is a `hidden beast` number, since 520 + 0 + 146 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5200141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6501 + ... + 7256.

It is an arithmetic number, because the mean of its divisors is an integer number (412740).

Almost surely, 2^5200146 is an apocalyptic number.

5200146 is an abundant number, since it is smaller than the sum of its proper divisors (8007534).

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

5200146 is a wasteful number, since it uses less digits than its factorization.

5200146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13775 (or 13769 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5200146 is about 2280.3828625913. The cubic root of 5200146 is about 173.2494424749.

The spelling of 5200146 in words is "five million, two hundred thousand, one hundred forty-six".