53075741 has 2 divisors, whose sum is σ = 53075742. Its totient is φ = 53075740.

The previous prime is 53075731. The next prime is 53075747. The reversal of 53075741 is 14757035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31416025 + 21659716 = 5605^2 + 4654^2 .

It is a cyclic number.

It is not a de Polignac number, because 53075741 - 2¹⁰ = 53074717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53075698 and 53075707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53075747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26537870 + 26537871.

It is an arithmetic number, because the mean of its divisors is an integer number (26537871).

Almost surely, 2^53075741 is an apocalyptic number.

It is an amenable number.

53075741 is a deficient number, since it is larger than the sum of its proper divisors (1).

53075741 is an equidigital number, since it uses as much as digits as its factorization.

53075741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 53075741 is about 7285.3099453627. The cubic root of 53075741 is about 375.8074241143.

The spelling of 53075741 in words is "fifty-three million, seventy-five thousand, seven hundred forty-one".