53055302 has 8 divisors (see below), whose sum is σ = 79622616. Its totient is φ = 26514432.

The previous prime is 53055293. The next prime is 53055307. The reversal of 53055302 is 20355035.

It is a happy number.

53055302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53055302² = 5629730140622408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53055307) 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 in 3 ways as a sum of consecutive naturals, for example, 443 + ... + 10310.

It is an arithmetic number, because the mean of its divisors is an integer number (9952827).

Almost surely, 2^53055302 is an apocalyptic number.

53055302 is a deficient number, since it is larger than the sum of its proper divisors (26567314).

53055302 is a wasteful number, since it uses less digits than its factorization.

53055302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13222.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 53055302 is about 7283.9070559693. The cubic root of 53055302 is about 375.7591778786.

The spelling of 53055302 in words is "fifty-three million, fifty-five thousand, three hundred two".