53346503 has 8 divisors (see below), whose sum is σ = 61108608. Its totient is φ = 45619704.

The previous prime is 53346487. The next prime is 53346529. The reversal of 53346503 is 30564335.

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 53346503 - 2⁴ = 53346487 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 (53346583) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5501 + ... + 11702.

It is an arithmetic number, because the mean of its divisors is an integer number (7638576).

Almost surely, 2^53346503 is an apocalyptic number.

53346503 is a deficient number, since it is larger than the sum of its proper divisors (7762105).

53346503 is a wasteful number, since it uses less digits than its factorization.

53346503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17653.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 53346503 is about 7303.8690431853. The cubic root of 53346503 is about 376.4453918296.

The spelling of 53346503 in words is "fifty-three million, three hundred forty-six thousand, five hundred three".