53673523 has 2 divisors, whose sum is σ = 53673524. Its totient is φ = 53673522.

The previous prime is 53673517. The next prime is 53673533. The reversal of 53673523 is 32537635.

53673523 is nontrivially palindromic in base 4.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53673523 - 2²⁵ = 20119091 is a prime.

It is not a weakly prime, because it can be changed into another prime (53673533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26836761 + 26836762.

It is an arithmetic number, because the mean of its divisors is an integer number (26836762).

Almost surely, 2^53673523 is an apocalyptic number.

53673523 is a deficient number, since it is larger than the sum of its proper divisors (1).

53673523 is an equidigital number, since it uses as much as digits as its factorization.

53673523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56700, while the sum is 34.

The square root of 53673523 is about 7326.2216046199. The cubic root of 53673523 is about 377.2130427461.

The spelling of 53673523 in words is "fifty-three million, six hundred seventy-three thousand, five hundred twenty-three".