2313451073 has 2 divisors, whose sum is σ = 2313451074. Its totient is φ = 2313451072.

The previous prime is 2313451037. The next prime is 2313451079. The reversal of 2313451073 is 3701543132.

Together with previous prime (2313451037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2221425424 + 92025649 = 47132^2 + 9593^2 .

It is a cyclic number.

It is not a de Polignac number, because 2313451073 - 2⁶ = 2313451009 is a prime.

It is not a weakly prime, because it can be changed into another prime (2313451079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156725536 + 1156725537.

It is an arithmetic number, because the mean of its divisors is an integer number (1156725537).

Almost surely, 2^2313451073 is an apocalyptic number.

It is an amenable number.

2313451073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2313451073 is an equidigital number, since it uses as much as digits as its factorization.

2313451073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 2313451073 is about 48098.3479238113. The cubic root of 2313451073 is about 1322.5743823192.

The spelling of 2313451073 in words is "two billion, three hundred thirteen million, four hundred fifty-one thousand, seventy-three".