54502201 has 4 divisors (see below), whose sum is σ = 58694692. Its totient is φ = 50309712.

The previous prime is 54502183. The next prime is 54502207. The reversal of 54502201 is 10220545.

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

It can be written as a sum of positive squares in 2 ways, for example, as 14622976 + 39879225 = 3824^2 + 6315^2 .

It is a cyclic number.

It is not a de Polignac number, because 54502201 - 2²¹ = 52405049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54502207) 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, 2096226 + ... + 2096251.

It is an arithmetic number, because the mean of its divisors is an integer number (14673673).

Almost surely, 2^54502201 is an apocalyptic number.

It is an amenable number.

54502201 is a deficient number, since it is larger than the sum of its proper divisors (4192491).

54502201 is a wasteful number, since it uses less digits than its factorization.

54502201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4192490.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 54502201 is about 7382.5605991417. The cubic root of 54502201 is about 379.1444301629.

Adding to 54502201 its reverse (10220545), we get a palindrome (64722746).

The spelling of 54502201 in words is "fifty-four million, five hundred two thousand, two hundred one".