5205929 has 4 divisors (see below), whose sum is σ = 5256576. Its totient is φ = 5155284.

The previous prime is 5205917. The next prime is 5205931. The reversal of 5205929 is 9295025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5205929 - 2⁴ = 5205913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5205895 and 5205904.

It is not an unprimeable number, because it can be changed into a prime (5205979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25169 + ... + 25374.

It is an arithmetic number, because the mean of its divisors is an integer number (1314144).

Almost surely, 2^5205929 is an apocalyptic number.

It is an amenable number.

5205929 is a deficient number, since it is larger than the sum of its proper divisors (50647).

5205929 is a wasteful number, since it uses less digits than its factorization.

5205929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50646.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 5205929 is about 2281.6504990905. The cubic root of 5205929 is about 173.3136413362.

The spelling of 5205929 in words is "five million, two hundred five thousand, nine hundred twenty-nine".