54952843 has 4 divisors (see below), whose sum is σ = 59948568. Its totient is φ = 49957120.

The previous prime is 54952837. The next prime is 54952847. The reversal of 54952843 is 34825945.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54952843 - 2⁵ = 54952811 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54952796 and 54952805.

It is not an unprimeable number, because it can be changed into a prime (54952847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2497846 + ... + 2497867.

It is an arithmetic number, because the mean of its divisors is an integer number (14987142).

Almost surely, 2^54952843 is an apocalyptic number.

54952843 is a deficient number, since it is larger than the sum of its proper divisors (4995725).

54952843 is a wasteful number, since it uses less digits than its factorization.

54952843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4995724.

The product of its digits is 172800, while the sum is 40.

The square root of 54952843 is about 7413.0184810238. The cubic root of 54952843 is about 380.1865266169.

It can be divided in two parts, 5495 and 2843, that added together give a palindrome (8338).

The spelling of 54952843 in words is "fifty-four million, nine hundred fifty-two thousand, eight hundred forty-three".