53632123 has 4 divisors (see below), whose sum is σ = 54773280. Its totient is φ = 52490968.

The previous prime is 53632097. The next prime is 53632133. The reversal of 53632123 is 32123635.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32123635 = 5 ⋅6424727.

It is a cyclic number.

It is not a de Polignac number, because 53632123 - 2⁵ = 53632091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53632133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570508 + ... + 570601.

It is an arithmetic number, because the mean of its divisors is an integer number (13693320).

Almost surely, 2^53632123 is an apocalyptic number.

53632123 is a deficient number, since it is larger than the sum of its proper divisors (1141157).

53632123 is a wasteful number, since it uses less digits than its factorization.

53632123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141156.

The product of its digits is 3240, while the sum is 25.

The square root of 53632123 is about 7323.3955922099. The cubic root of 53632123 is about 377.1160325506.

Adding to 53632123 its reverse (32123635), we get a palindrome (85755758).

The spelling of 53632123 in words is "fifty-three million, six hundred thirty-two thousand, one hundred twenty-three".