60797161 has 2 divisors, whose sum is σ = 60797162. Its totient is φ = 60797160.

The previous prime is 60797147. The next prime is 60797167. The reversal of 60797161 is 16179706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44475561 + 16321600 = 6669^2 + 4040^2 .

It is a cyclic number.

It is not a de Polignac number, because 60797161 - 2¹¹ = 60795113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60797161.

It is not a weakly prime, because it can be changed into another prime (60797167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30398580 + 30398581.

It is an arithmetic number, because the mean of its divisors is an integer number (30398581).

Almost surely, 2^60797161 is an apocalyptic number.

It is an amenable number.

60797161 is a deficient number, since it is larger than the sum of its proper divisors (1).

60797161 is an equidigital number, since it uses as much as digits as its factorization.

60797161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 60797161 is about 7797.2534266881. The cubic root of 60797161 is about 393.2129085679.

The spelling of 60797161 in words is "sixty million, seven hundred ninety-seven thousand, one hundred sixty-one".