54153241 has 4 divisors (see below), whose sum is σ = 54364212. Its totient is φ = 53942272.

The previous prime is 54153199. The next prime is 54153269. The reversal of 54153241 is 14235145.

54153241 = 325² + 326² + ... + 581².

It is a happy number.

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 24950025 + 29203216 = 4995^2 + 5404^2 .

It is a cyclic number.

It is not a de Polignac number, because 54153241 - 2¹⁷ = 54022169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54193241) 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 3 ways as a sum of consecutive naturals, for example, 105100 + ... + 105613.

It is an arithmetic number, because the mean of its divisors is an integer number (13591053).

Almost surely, 2^54153241 is an apocalyptic number.

It is an amenable number.

54153241 is a deficient number, since it is larger than the sum of its proper divisors (210971).

54153241 is a wasteful number, since it uses less digits than its factorization.

54153241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210970.

The product of its digits is 2400, while the sum is 25.

The square root of 54153241 is about 7358.8885709732. Note that the first 3 decimals coincide. The cubic root of 54153241 is about 378.3335172211. Note that the first 3 decimals are identical.

Adding to 54153241 its reverse (14235145), we get a palindrome (68388386).

The spelling of 54153241 in words is "fifty-four million, one hundred fifty-three thousand, two hundred forty-one".