53505014 has 8 divisors (see below), whose sum is σ = 80386608. Its totient is φ = 26709480.

The previous prime is 53504999. The next prime is 53505017. The reversal of 53505014 is 41050535.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53505017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19937 + ... + 22460.

It is an arithmetic number, because the mean of its divisors is an integer number (10048326).

Almost surely, 2^53505014 is an apocalyptic number.

53505014 is a deficient number, since it is larger than the sum of its proper divisors (26881594).

53505014 is a wasteful number, since it uses less digits than its factorization.

53505014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43030.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 53505014 is about 7314.7121611175. The cubic root of 53505014 is about 376.8178731776.

Adding to 53505014 its reverse (41050535), we get a palindrome (94555549).

The spelling of 53505014 in words is "fifty-three million, five hundred five thousand, fourteen".