310141061 has 2 divisors, whose sum is σ = 310141062. Its totient is φ = 310141060.

The previous prime is 310140997. The next prime is 310141063. The reversal of 310141061 is 160141013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 256192036 + 53949025 = 16006^2 + 7345^2 .

It is an emirp because it is prime and its reverse (160141013) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 310141061 - 2⁶ = 310140997 is a prime.

It is a Sophie Germain prime.

Together with 310141063, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (310141063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155070530 + 155070531.

It is an arithmetic number, because the mean of its divisors is an integer number (155070531).

Almost surely, 2^310141061 is an apocalyptic number.

It is an amenable number.

310141061 is a deficient number, since it is larger than the sum of its proper divisors (1).

310141061 is an equidigital number, since it uses as much as digits as its factorization.

310141061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 310141061 is about 17610.8222692752. The cubic root of 310141061 is about 676.8925841242.

Adding to 310141061 its reverse (160141013), we get a palindrome (470282074).

The spelling of 310141061 in words is "three hundred ten million, one hundred forty-one thousand, sixty-one".