53602463 has 2 divisors, whose sum is σ = 53602464. Its totient is φ = 53602462.

The previous prime is 53602453. The next prime is 53602487. The reversal of 53602463 is 36420635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53602463 - 2⁴ = 53602447 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53602403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26801231 + 26801232.

It is an arithmetic number, because the mean of its divisors is an integer number (26801232).

Almost surely, 2^53602463 is an apocalyptic number.

53602463 is a deficient number, since it is larger than the sum of its proper divisors (1).

53602463 is an equidigital number, since it uses as much as digits as its factorization.

53602463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 53602463 is about 7321.3702952385. The cubic root of 53602463 is about 377.0465013104.

The spelling of 53602463 in words is "fifty-three million, six hundred two thousand, four hundred sixty-three".