52600406 has 8 divisors (see below), whose sum is σ = 79002000. Its totient is φ = 26266408.

The previous prime is 52600393. The next prime is 52600409. The reversal of 52600406 is 60400625.

52600406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×52600406² = 5533605422729672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52600409) 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, 14906 + ... + 18093.

It is an arithmetic number, because the mean of its divisors is an integer number (9875250).

Almost surely, 2^52600406 is an apocalyptic number.

52600406 is a deficient number, since it is larger than the sum of its proper divisors (26401594).

52600406 is a wasteful number, since it uses less digits than its factorization.

52600406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33798.

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

The square root of 52600406 is about 7252.6137357507. The cubic root of 52600406 is about 374.6821745599.

The spelling of 52600406 in words is "fifty-two million, six hundred thousand, four hundred six".