53066941 has 2 divisors, whose sum is σ = 53066942. Its totient is φ = 53066940.

The previous prime is 53066933. The next prime is 53066969. The reversal of 53066941 is 14966035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44275716 + 8791225 = 6654^2 + 2965^2 .

It is a cyclic number.

It is not a de Polignac number, because 53066941 - 2³ = 53066933 is a prime.

It is a super-2 number, since 2×53066941² = 5632200454194962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53066897 and 53066906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53066441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26533470 + 26533471.

It is an arithmetic number, because the mean of its divisors is an integer number (26533471).

Almost surely, 2^53066941 is an apocalyptic number.

It is an amenable number.

53066941 is a deficient number, since it is larger than the sum of its proper divisors (1).

53066941 is an equidigital number, since it uses as much as digits as its factorization.

53066941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 53066941 is about 7284.7059652398. The cubic root of 53066941 is about 375.7866532432.

The spelling of 53066941 in words is "fifty-three million, sixty-six thousand, nine hundred forty-one".