53012441 has 2 divisors, whose sum is σ = 53012442. Its totient is φ = 53012440.

The previous prime is 53012437. The next prime is 53012471. The reversal of 53012441 is 14421035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30250000 + 22762441 = 5500^2 + 4771^2 .

It is a cyclic number.

It is not a de Polignac number, because 53012441 - 2² = 53012437 is a prime.

It is not a weakly prime, because it can be changed into another prime (53012431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26506220 + 26506221.

It is an arithmetic number, because the mean of its divisors is an integer number (26506221).

Almost surely, 2^53012441 is an apocalyptic number.

It is an amenable number.

53012441 is a deficient number, since it is larger than the sum of its proper divisors (1).

53012441 is an equidigital number, since it uses as much as digits as its factorization.

53012441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 53012441 is about 7280.9642905319. The cubic root of 53012441 is about 375.6579642869.

Adding to 53012441 its reverse (14421035), we get a palindrome (67433476).

The spelling of 53012441 in words is "fifty-three million, twelve thousand, four hundred forty-one".