53454315 has 16 divisors (see below), whose sum is σ = 90028800. Its totient is φ = 27008352.

The previous prime is 53454301. The next prime is 53454343. The reversal of 53454315 is 51345435.

It is not a de Polignac number, because 53454315 - 2¹⁰ = 53453291 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93495 + ... + 94064.

It is an arithmetic number, because the mean of its divisors is an integer number (5626800).

Almost surely, 2^53454315 is an apocalyptic number.

53454315 is a deficient number, since it is larger than the sum of its proper divisors (36574485).

53454315 is a wasteful number, since it uses less digits than its factorization.

53454315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187586.

The product of its digits is 18000, while the sum is 30.

The square root of 53454315 is about 7311.2457898774. The cubic root of 53454315 is about 376.6988168797.

The spelling of 53454315 in words is "fifty-three million, four hundred fifty-four thousand, three hundred fifteen".