53196463 has 4 divisors (see below), whose sum is σ = 53425008. Its totient is φ = 52967920.

The previous prime is 53196439. The next prime is 53196497. The reversal of 53196463 is 36469135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36469135 = 5 ⋅7293827.

It is a cyclic number.

It is not a de Polignac number, because 53196463 - 2⁹ = 53195951 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 (53196163) 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 3 ways as a sum of consecutive naturals, for example, 113923 + ... + 114388.

It is an arithmetic number, because the mean of its divisors is an integer number (13356252).

Almost surely, 2^53196463 is an apocalyptic number.

53196463 is a deficient number, since it is larger than the sum of its proper divisors (228545).

53196463 is a wasteful number, since it uses less digits than its factorization.

53196463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228544.

The product of its digits is 58320, while the sum is 37.

The square root of 53196463 is about 7293.5905423872. The cubic root of 53196463 is about 376.0921359203.

The spelling of 53196463 in words is "fifty-three million, one hundred ninety-six thousand, four hundred sixty-three".