5206406 has 8 divisors (see below), whose sum is σ = 7882920. Its totient is φ = 2578768.

The previous prime is 5206393. The next prime is 5206417. The reversal of 5206406 is 6046025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11951 + ... + 12378.

It is an arithmetic number, because the mean of its divisors is an integer number (985365).

Almost surely, 2^5206406 is an apocalyptic number.

5206406 is a deficient number, since it is larger than the sum of its proper divisors (2676514).

5206406 is a wasteful number, since it uses less digits than its factorization.

5206406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24438.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5206406 is about 2281.7550262901. The cubic root of 5206406 is about 173.3189345370.

The spelling of 5206406 in words is "five million, two hundred six thousand, four hundred six".