53994873 has 8 divisors (see below), whose sum is σ = 76228128. Its totient is φ = 33879104.

The previous prime is 53994859. The next prime is 53994923. The reversal of 53994873 is 37849935.

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 53994873 - 2¹² = 53990777 is a prime.

It is a super-2 number, since 2×53994873² = 5830892620572258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53994833) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 529311 + ... + 529412.

It is an arithmetic number, because the mean of its divisors is an integer number (9528516).

Almost surely, 2^53994873 is an apocalyptic number.

It is an amenable number.

53994873 is a deficient number, since it is larger than the sum of its proper divisors (22233255).

53994873 is a wasteful number, since it uses less digits than its factorization.

53994873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058743.

The product of its digits is 816480, while the sum is 48.

The square root of 53994873 is about 7348.1203719046. The cubic root of 53994873 is about 377.9643523394.

The spelling of 53994873 in words is "fifty-three million, nine hundred ninety-four thousand, eight hundred seventy-three".