300117053 has 8 divisors (see below), whose sum is σ = 305738880. Its totient is φ = 294528960.

The previous prime is 300117049. The next prime is 300117073. The reversal of 300117053 is 350711003.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 300117053 - 2² = 300117049 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 (300117023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9893 + ... + 26421.

It is an arithmetic number, because the mean of its divisors is an integer number (38217360).

Almost surely, 2^300117053 is an apocalyptic number.

It is an amenable number.

300117053 is a deficient number, since it is larger than the sum of its proper divisors (5621827).

300117053 is a wasteful number, since it uses less digits than its factorization.

300117053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16867.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 300117053 is about 17323.8867752015. The cubic root of 300117053 is about 669.5200044666.

Adding to 300117053 its reverse (350711003), we get a palindrome (650828056).

The spelling of 300117053 in words is "three hundred million, one hundred seventeen thousand, fifty-three".