53613434 has 8 divisors (see below), whose sum is σ = 91908768. Its totient is φ = 22977180.

The previous prime is 53613409. The next prime is 53613473. The reversal of 53613434 is 43431635.

53613434 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 Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53613397 and 53613406.

It is an unprimeable number.

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, 1914752 + ... + 1914779.

It is an arithmetic number, because the mean of its divisors is an integer number (11488596).

Almost surely, 2^53613434 is an apocalyptic number.

53613434 is a deficient number, since it is larger than the sum of its proper divisors (38295334).

53613434 is a wasteful number, since it uses less digits than its factorization.

53613434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829540.

The product of its digits is 12960, while the sum is 29.

The square root of 53613434 is about 7322.1195018929. The cubic root of 53613434 is about 377.0722233560.

The spelling of 53613434 in words is "fifty-three million, six hundred thirteen thousand, four hundred thirty-four".