53273115 has 48 divisors (see below), whose sum is σ = 106419456. Its totient is φ = 24148800.

The previous prime is 53273113. The next prime is 53273117. The reversal of 53273115 is 51137235.

53273115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53273113) and next prime (53273117).

It is not a de Polignac number, because 53273115 - 2¹ = 53273113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53273111) 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 47 ways as a sum of consecutive naturals, for example, 40620 + ... + 41910.

It is an arithmetic number, because the mean of its divisors is an integer number (2217072).

Almost surely, 2^53273115 is an apocalyptic number.

53273115 is a deficient number, since it is larger than the sum of its proper divisors (53146341).

53273115 is a wasteful number, since it uses less digits than its factorization.

53273115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440 (or 1437 counting only the distinct ones).

The product of its digits is 3150, while the sum is 27.

The square root of 53273115 is about 7298.8434015260. The cubic root of 53273115 is about 376.2726891466.

The spelling of 53273115 in words is "fifty-three million, two hundred seventy-three thousand, one hundred fifteen".