53735161 has 2 divisors, whose sum is σ = 53735162. Its totient is φ = 53735160.

The previous prime is 53735117. The next prime is 53735167. The reversal of 53735161 is 16153735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41203561 + 12531600 = 6419^2 + 3540^2 .

It is a cyclic number.

It is not a de Polignac number, because 53735161 - 2¹⁹ = 53210873 is a prime.

It is not a weakly prime, because it can be changed into another prime (53735167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26867580 + 26867581.

It is an arithmetic number, because the mean of its divisors is an integer number (26867581).

Almost surely, 2^53735161 is an apocalyptic number.

It is an amenable number.

53735161 is a deficient number, since it is larger than the sum of its proper divisors (1).

53735161 is an equidigital number, since it uses as much as digits as its factorization.

53735161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9450, while the sum is 31.

The square root of 53735161 is about 7330.4270680500. The cubic root of 53735161 is about 377.3573830816.

Adding to 53735161 its reverse (16153735), we get a palindrome (69888896).

The spelling of 53735161 in words is "fifty-three million, seven hundred thirty-five thousand, one hundred sixty-one".