53532302 has 4 divisors (see below), whose sum is σ = 80298456. Its totient is φ = 26766150.

The previous prime is 53532301. The next prime is 53532307. The reversal of 53532302 is 20323535.

53532302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20323535 = 5 ⋅4064707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53532301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13383074 + ... + 13383077.

It is an arithmetic number, because the mean of its divisors is an integer number (20074614).

Almost surely, 2^53532302 is an apocalyptic number.

53532302 is a deficient number, since it is larger than the sum of its proper divisors (26766154).

53532302 is a wasteful number, since it uses less digits than its factorization.

53532302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26766153.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 53532302 is about 7316.5772052238. The cubic root of 53532302 is about 376.8819223684.

Adding to 53532302 its reverse (20323535), we get a palindrome (73855837).

The spelling of 53532302 in words is "fifty-three million, five hundred thirty-two thousand, three hundred two".