52861303 has 8 divisors (see below), whose sum is σ = 57911040. Its totient is φ = 47852280.

The previous prime is 52861301. The next prime is 52861309. The reversal of 52861303 is 30316825.

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 52861303 - 2¹ = 52861301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52861301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7425 + ... + 12682.

It is an arithmetic number, because the mean of its divisors is an integer number (7238880).

Almost surely, 2^52861303 is an apocalyptic number.

52861303 is a deficient number, since it is larger than the sum of its proper divisors (5049737).

52861303 is a wasteful number, since it uses less digits than its factorization.

52861303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20357.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 52861303 is about 7270.5779000022. The cubic root of 52861303 is about 375.3006253044.

The spelling of 52861303 in words is "fifty-two million, eight hundred sixty-one thousand, three hundred three".