53305151 has 8 divisors (see below), whose sum is σ = 55515264. Its totient is φ = 51125760.

The previous prime is 53305139. The next prime is 53305157. The reversal of 53305151 is 15150335.

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 53305151 - 2¹⁰ = 53304127 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 (53305157) 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, 4106 + ... + 11111.

It is an arithmetic number, because the mean of its divisors is an integer number (6939408).

Almost surely, 2^53305151 is an apocalyptic number.

53305151 is a deficient number, since it is larger than the sum of its proper divisors (2210113).

53305151 is a wasteful number, since it uses less digits than its factorization.

53305151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15361.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 53305151 is about 7301.0376659760. The cubic root of 53305151 is about 376.3480983931.

Adding to 53305151 its reverse (15150335), we get a palindrome (68455486).

The spelling of 53305151 in words is "fifty-three million, three hundred five thousand, one hundred fifty-one".