5209107 has 4 divisors (see below), whose sum is σ = 6945480. Its totient is φ = 3472736.

The previous prime is 5209093. The next prime is 5209111. The reversal of 5209107 is 7019025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5209107 - 2⁷ = 5208979 is a prime.

It is a D-number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5209117) 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 in 3 ways as a sum of consecutive naturals, for example, 868182 + ... + 868187.

It is an arithmetic number, because the mean of its divisors is an integer number (1736370).

Almost surely, 2^5209107 is an apocalyptic number.

5209107 is a deficient number, since it is larger than the sum of its proper divisors (1736373).

5209107 is a wasteful number, since it uses less digits than its factorization.

5209107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736372.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 5209107 is about 2282.3468185182. The cubic root of 5209107 is about 173.3489010508.

The spelling of 5209107 in words is "five million, two hundred nine thousand, one hundred seven".