53963296 has 12 divisors (see below), whose sum is σ = 106240302. Its totient is φ = 26981632.

The previous prime is 53963213. The next prime is 53963297. The reversal of 53963296 is 69236935.

It can be written as a sum of positive squares in only one way, i.e., 49280400 + 4682896 = 7020^2 + 2164^2 .

It is not an unprimeable number, because it can be changed into a prime (53963297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 843145 + ... + 843208.

Almost surely, 2^53963296 is an apocalyptic number.

It is an amenable number.

53963296 is a deficient number, since it is larger than the sum of its proper divisors (52277006).

53963296 is a wasteful number, since it uses less digits than its factorization.

53963296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686363 (or 1686355 counting only the distinct ones).

The product of its digits is 262440, while the sum is 43.

The square root of 53963296 is about 7345.9714129583. The cubic root of 53963296 is about 377.8906582581.

The spelling of 53963296 in words is "fifty-three million, nine hundred sixty-three thousand, two hundred ninety-six".