53280683 has 2 divisors, whose sum is σ = 53280684. Its totient is φ = 53280682.

The previous prime is 53280679. The next prime is 53280701. The reversal of 53280683 is 38608235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53280683 - 2² = 53280679 is a prime.

It is equal to p_3185855 and since 53280683 and 3185855 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (53280653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26640341 + 26640342.

It is an arithmetic number, because the mean of its divisors is an integer number (26640342).

Almost surely, 2^53280683 is an apocalyptic number.

53280683 is a deficient number, since it is larger than the sum of its proper divisors (1).

53280683 is an equidigital number, since it uses as much as digits as its factorization.

53280683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 53280683 is about 7299.3618214197. The cubic root of 53280683 is about 376.2905061191.

The spelling of 53280683 in words is "fifty-three million, two hundred eighty thousand, six hundred eighty-three".