3120677953 has 2 divisors, whose sum is σ = 3120677954. Its totient is φ = 3120677952.

The previous prime is 3120677897. The next prime is 3120677983. The reversal of 3120677953 is 3597760213.

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., 3061187584 + 59490369 = 55328^2 + 7713^2 .

It is a cyclic number.

It is not a de Polignac number, because 3120677953 - 2²⁵ = 3087123521 is a prime.

It is not a weakly prime, because it can be changed into another prime (3120677983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560338976 + 1560338977.

It is an arithmetic number, because the mean of its divisors is an integer number (1560338977).

Almost surely, 2^3120677953 is an apocalyptic number.

It is an amenable number.

3120677953 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120677953 is an equidigital number, since it uses as much as digits as its factorization.

3120677953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 43.

The square root of 3120677953 is about 55863.0284982832. The cubic root of 3120677953 is about 1461.3345452235.

The spelling of 3120677953 in words is "three billion, one hundred twenty million, six hundred seventy-seven thousand, nine hundred fifty-three".