54995365 has 4 divisors (see below), whose sum is σ = 65994444. Its totient is φ = 43996288.

The previous prime is 54995363. The next prime is 54995371. The reversal of 54995365 is 56359945.

54995365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56359945 = 5 ⋅11271989.

It can be written as a sum of positive squares in 2 ways, for example, as 41912676 + 13082689 = 6474^2 + 3617^2 .

It is a cyclic number.

It is not a de Polignac number, because 54995365 - 2¹ = 54995363 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54995363) 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 3 ways as a sum of consecutive naturals, for example, 5499532 + ... + 5499541.

It is an arithmetic number, because the mean of its divisors is an integer number (16498611).

Almost surely, 2^54995365 is an apocalyptic number.

It is an amenable number.

54995365 is a deficient number, since it is larger than the sum of its proper divisors (10999079).

54995365 is a wasteful number, since it uses less digits than its factorization.

54995365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10999078.

The product of its digits is 729000, while the sum is 46.

The square root of 54995365 is about 7415.8859888755. The cubic root of 54995365 is about 380.2845629368.

The spelling of 54995365 in words is "fifty-four million, nine hundred ninety-five thousand, three hundred sixty-five".