53297301 has 8 divisors (see below), whose sum is σ = 71106784. Its totient is φ = 35509680.

The previous prime is 53297297. The next prime is 53297323. The reversal of 53297301 is 10379235.

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

It is not a de Polignac number, because 53297301 - 2² = 53297297 is a prime.

It is the 7301-st Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53297341) by changing a digit.

It is a nontrivial repunit in base 7300.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1491 + ... + 10431.

It is an arithmetic number, because the mean of its divisors is an integer number (8888348).

Almost surely, 2^53297301 is an apocalyptic number.

53297301 is the 5961-st pentagonal number.

It is an amenable number.

53297301 is a deficient number, since it is larger than the sum of its proper divisors (17809483).

53297301 is a wasteful number, since it uses less digits than its factorization.

53297301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10931.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 53297301 is about 7300.5000513663. The cubic root of 53297301 is about 376.3296231453.

The spelling of 53297301 in words is "fifty-three million, two hundred ninety-seven thousand, three hundred one".