53013634 has 8 divisors (see below), whose sum is σ = 79578000. Its totient is φ = 26487636.

The previous prime is 53013613. The next prime is 53013659. The reversal of 53013634 is 43631035.

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

It is a junction number, because it is equal to n+sod(n) for n = 53013599 and 53013608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5844 + ... + 11839.

It is an arithmetic number, because the mean of its divisors is an integer number (9947250).

Almost surely, 2^53013634 is an apocalyptic number.

53013634 is a deficient number, since it is larger than the sum of its proper divisors (26564366).

53013634 is a wasteful number, since it uses less digits than its factorization.

53013634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19184.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 53013634 is about 7281.0462160324. The cubic root of 53013634 is about 375.6607822203.

Adding to 53013634 its reverse (43631035), we get a palindrome (96644669).

The spelling of 53013634 in words is "fifty-three million, thirteen thousand, six hundred thirty-four".