5200919 has 2 divisors, whose sum is σ = 5200920. Its totient is φ = 5200918.

The previous prime is 5200913. The next prime is 5200933. The reversal of 5200919 is 9190025.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5200919 - 2⁴ = 5200903 is a prime.

It is a super-2 number, since 2×5200919² = 54099116889122, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5200913) 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 as a sum of consecutive naturals, namely, 2600459 + 2600460.

It is an arithmetic number, because the mean of its divisors is an integer number (2600460).

Almost surely, 2^5200919 is an apocalyptic number.

5200919 is a deficient number, since it is larger than the sum of its proper divisors (1).

5200919 is an equidigital number, since it uses as much as digits as its factorization.

5200919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 5200919 is about 2280.5523453760. The cubic root of 5200919 is about 173.2580265406.

The spelling of 5200919 in words is "five million, two hundred thousand, nine hundred nineteen".