53325302 has 4 divisors (see below), whose sum is σ = 79987956. Its totient is φ = 26662650.

The previous prime is 53325281. The next prime is 53325313. The reversal of 53325302 is 20352335.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13331324 + ... + 13331327.

It is an arithmetic number, because the mean of its divisors is an integer number (19996989).

Almost surely, 2^53325302 is an apocalyptic number.

53325302 is a deficient number, since it is larger than the sum of its proper divisors (26662654).

53325302 is a wasteful number, since it uses less digits than its factorization.

53325302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26662653.

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

The square root of 53325302 is about 7302.4175448957. The cubic root of 53325302 is about 376.3955161688.

Adding to 53325302 its reverse (20352335), we get a palindrome (73677637).

The spelling of 53325302 in words is "fifty-three million, three hundred twenty-five thousand, three hundred two".