52963445 has 8 divisors (see below), whose sum is σ = 64057344. Its totient is φ = 42036624.

The previous prime is 52963441. The next prime is 52963447. The reversal of 52963445 is 54436925.

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 52963445 - 2² = 52963441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52963399 and 52963408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52963441) 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, 41069 + ... + 42338.

It is an arithmetic number, because the mean of its divisors is an integer number (8007168).

Almost surely, 2^52963445 is an apocalyptic number.

It is an amenable number.

52963445 is a deficient number, since it is larger than the sum of its proper divisors (11093899).

52963445 is a wasteful number, since it uses less digits than its factorization.

52963445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83539.

The product of its digits is 129600, while the sum is 38.

The square root of 52963445 is about 7277.5988485214. The cubic root of 52963445 is about 375.5421964244.

The spelling of 52963445 in words is "fifty-two million, nine hundred sixty-three thousand, four hundred forty-five".