53340268 has 6 divisors (see below), whose sum is σ = 93345476. Its totient is φ = 26670132.

The previous prime is 53340257. The next prime is 53340299. The reversal of 53340268 is 86204335.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6667530 + ... + 6667537.

Almost surely, 2^53340268 is an apocalyptic number.

It is an amenable number.

53340268 is a deficient number, since it is larger than the sum of its proper divisors (40005208).

53340268 is a wasteful number, since it uses less digits than its factorization.

53340268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335071 (or 13335069 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 53340268 is about 7303.4422021400. The cubic root of 53340268 is about 376.4307252733.

The spelling of 53340268 in words is "fifty-three million, three hundred forty thousand, two hundred sixty-eight".