2467281623 has 2 divisors, whose sum is σ = 2467281624. Its totient is φ = 2467281622.

The previous prime is 2467281577. The next prime is 2467281643. The reversal of 2467281623 is 3261827642.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2467281623 - 2³⁰ = 1393539799 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2467281643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233640811 + 1233640812.

It is an arithmetic number, because the mean of its divisors is an integer number (1233640812).

Almost surely, 2^2467281623 is an apocalyptic number.

2467281623 is a deficient number, since it is larger than the sum of its proper divisors (1).

2467281623 is an equidigital number, since it uses as much as digits as its factorization.

2467281623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 41.

The square root of 2467281623 is about 49671.7386750253. The cubic root of 2467281623 is about 1351.2620339159.

The spelling of 2467281623 in words is "two billion, four hundred sixty-seven million, two hundred eighty-one thousand, six hundred twenty-three".