53125241 has 8 divisors (see below), whose sum is σ = 57438024. Its totient is φ = 48844800.

The previous prime is 53125223. The next prime is 53125277. The reversal of 53125241 is 14252135.

It can be written as a sum of positive squares in 4 ways, for example, as 31595641 + 21529600 = 5621^2 + 4640^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53125241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53125201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4610 + ... + 11291.

It is an arithmetic number, because the mean of its divisors is an integer number (7179753).

Almost surely, 2^53125241 is an apocalyptic number.

It is an amenable number.

53125241 is a deficient number, since it is larger than the sum of its proper divisors (4312783).

53125241 is a wasteful number, since it uses less digits than its factorization.

53125241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16171.

The product of its digits is 1200, while the sum is 23.

The square root of 53125241 is about 7288.7064010015. The cubic root of 53125241 is about 375.9242175059.

Adding to 53125241 its reverse (14252135), we get a palindrome (67377376).

The spelling of 53125241 in words is "fifty-three million, one hundred twenty-five thousand, two hundred forty-one".