543970053 has 32 divisors (see below), whose sum is σ = 880481280. Its totient is φ = 329177520.

The previous prime is 543970043. The next prime is 543970061. The reversal of 543970053 is 350079345.

It is not a de Polignac number, because 543970053 - 2¹² = 543965957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (543970003) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 314850 + ... + 316572.

It is an arithmetic number, because the mean of its divisors is an integer number (27515040).

Almost surely, 2^543970053 is an apocalyptic number.

It is an amenable number.

543970053 is a deficient number, since it is larger than the sum of its proper divisors (336511227).

543970053 is a wasteful number, since it uses less digits than its factorization.

543970053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806 (or 2800 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 543970053 is about 23323.1655870296. The cubic root of 543970053 is about 816.3160405344.

The spelling of 543970053 in words is "five hundred forty-three million, nine hundred seventy thousand, fifty-three".