52703545 has 8 divisors (see below), whose sum is σ = 63314496. Its totient is φ = 42116016.

The previous prime is 52703533. The next prime is 52703593. The reversal of 52703545 is 54530725.

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 52703545 - 2²⁵ = 19149113 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 447 + ... + 10276.

It is an arithmetic number, because the mean of its divisors is an integer number (7914312).

Almost surely, 2^52703545 is an apocalyptic number.

It is an amenable number.

52703545 is a deficient number, since it is larger than the sum of its proper divisors (10610951).

52703545 is a wasteful number, since it uses less digits than its factorization.

52703545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11711.

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 52703545 is about 7259.7207246560. The cubic root of 52703545 is about 374.9269072356.

The spelling of 52703545 in words is "fifty-two million, seven hundred three thousand, five hundred forty-five".