53356441 has 2 divisors, whose sum is σ = 53356442. Its totient is φ = 53356440.

The previous prime is 53356417. The next prime is 53356483. The reversal of 53356441 is 14465335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31304025 + 22052416 = 5595^2 + 4696^2 .

It is a cyclic number.

It is not a de Polignac number, because 53356441 - 2¹¹ = 53354393 is a prime.

It is not a weakly prime, because it can be changed into another prime (53356411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26678220 + 26678221.

It is an arithmetic number, because the mean of its divisors is an integer number (26678221).

Almost surely, 2^53356441 is an apocalyptic number.

It is an amenable number.

53356441 is a deficient number, since it is larger than the sum of its proper divisors (1).

53356441 is an equidigital number, since it uses as much as digits as its factorization.

53356441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 53356441 is about 7304.5493358591. The cubic root of 53356441 is about 376.4687665702.

The spelling of 53356441 in words is "fifty-three million, three hundred fifty-six thousand, four hundred forty-one".