52963757 has 18 divisors (see below), whose sum is σ = 67728654. Its totient is φ = 41265840.

The previous prime is 52963747. The next prime is 52963787. The reversal of 52963757 is 75736925.

It can be written as a sum of positive squares in only one way, i.e., 39866596 + 13097161 = 6314^2 + 3619^2 .

It is not a de Polignac number, because 52963757 - 2¹⁰ = 52962733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52963747) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1463 + ... + 10395.

It is an arithmetic number, because the mean of its divisors is an integer number (3762703).

Almost surely, 2^52963757 is an apocalyptic number.

It is an amenable number.

52963757 is a deficient number, since it is larger than the sum of its proper divisors (14764897).

52963757 is a wasteful number, since it uses less digits than its factorization.

52963757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8969 (or 8951 counting only the distinct ones).

The product of its digits is 396900, while the sum is 44.

The square root of 52963757 is about 7277.6202841313. The cubic root of 52963757 is about 375.5429338445.

The spelling of 52963757 in words is "fifty-two million, nine hundred sixty-three thousand, seven hundred fifty-seven".