53105301 has 40 divisors (see below), whose sum is σ = 82628480. Its totient is φ = 33965568.

The previous prime is 53105287. The next prime is 53105333. The reversal of 53105301 is 10350135.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-53105301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53100301) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 275061 + ... + 275253.

It is an arithmetic number, because the mean of its divisors is an integer number (2065712).

Almost surely, 2^53105301 is an apocalyptic number.

It is an amenable number.

53105301 is a deficient number, since it is larger than the sum of its proper divisors (29523179).

53105301 is a wasteful number, since it uses less digits than its factorization.

53105301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 318 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 53105301 is about 7287.3384030111. The cubic root of 53105301 is about 375.8771785542.

Adding to 53105301 its reverse (10350135), we get a palindrome (63455436).

The spelling of 53105301 in words is "fifty-three million, one hundred five thousand, three hundred one".