3079549961 has 2 divisors, whose sum is σ = 3079549962. Its totient is φ = 3079549960.

The previous prime is 3079549937. The next prime is 3079549969. The reversal of 3079549961 is 1699459703.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3075367936 + 4182025 = 55456^2 + 2045^2 .

It is a cyclic number.

It is not a de Polignac number, because 3079549961 - 2⁶ = 3079549897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3079549969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1539774980 + 1539774981.

It is an arithmetic number, because the mean of its divisors is an integer number (1539774981).

Almost surely, 2^3079549961 is an apocalyptic number.

It is an amenable number.

3079549961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3079549961 is an equidigital number, since it uses as much as digits as its factorization.

3079549961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1837080, while the sum is 53.

The square root of 3079549961 is about 55493.6929839779. The cubic root of 3079549961 is about 1454.8864018569.

The spelling of 3079549961 in words is "three billion, seventy-nine million, five hundred forty-nine thousand, nine hundred sixty-one".