53683235 has 16 divisors (see below), whose sum is σ = 65337600. Its totient is φ = 42340320.

The previous prime is 53683213. The next prime is 53683237. The reversal of 53683235 is 53238635.

It is not a de Polignac number, because 53683235 - 2²² = 49488931 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53683195 and 53683204.

It is not an unprimeable number, because it can be changed into a prime (53683237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162020 + ... + 162350.

It is an arithmetic number, because the mean of its divisors is an integer number (4083600).

Almost surely, 2^53683235 is an apocalyptic number.

53683235 is a deficient number, since it is larger than the sum of its proper divisors (11654365).

53683235 is a wasteful number, since it uses less digits than its factorization.

53683235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698.

The product of its digits is 64800, while the sum is 35.

The square root of 53683235 is about 7326.8843992518. The cubic root of 53683235 is about 377.2357930826.

The spelling of 53683235 in words is "fifty-three million, six hundred eighty-three thousand, two hundred thirty-five".