53935406 has 16 divisors (see below), whose sum is σ = 92586624. Its totient is φ = 23083704.

The previous prime is 53935379. The next prime is 53935411. The reversal of 53935406 is 60453935.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10181 + ... + 14543.

It is an arithmetic number, because the mean of its divisors is an integer number (5786664).

Almost surely, 2^53935406 is an apocalyptic number.

53935406 is a deficient number, since it is larger than the sum of its proper divisors (38651218).

53935406 is a wasteful number, since it uses less digits than its factorization.

53935406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5255.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 53935406 is about 7344.0728482226. The cubic root of 53935406 is about 377.8255449467.

The spelling of 53935406 in words is "fifty-three million, nine hundred thirty-five thousand, four hundred six".