53193407 has 8 divisors (see below), whose sum is σ = 56123760. Its totient is φ = 50276160.

The previous prime is 53193379. The next prime is 53193409. The reversal of 53193407 is 70439135.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 53193407 - 2¹⁴ = 53177023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53193409) by changing a digit.

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, 5723 + ... + 11795.

It is an arithmetic number, because the mean of its divisors is an integer number (7015470).

Almost surely, 2^53193407 is an apocalyptic number.

53193407 is a deficient number, since it is larger than the sum of its proper divisors (2930353).

53193407 is a wasteful number, since it uses less digits than its factorization.

53193407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6553.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 53193407 is about 7293.3810403680. The cubic root of 53193407 is about 376.0849339403.

The spelling of 53193407 in words is "fifty-three million, one hundred ninety-three thousand, four hundred seven".