2624842973 has 2 divisors, whose sum is σ = 2624842974. Its totient is φ = 2624842972.

The previous prime is 2624842963. The next prime is 2624842991. The reversal of 2624842973 is 3792484262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1707177124 + 917665849 = 41318^2 + 30293^2 .

It is a cyclic number.

It is not a de Polignac number, because 2624842973 - 2¹² = 2624838877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2624842963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312421486 + 1312421487.

It is an arithmetic number, because the mean of its divisors is an integer number (1312421487).

Almost surely, 2^2624842973 is an apocalyptic number.

It is an amenable number.

2624842973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2624842973 is an equidigital number, since it uses as much as digits as its factorization.

2624842973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 47.

The square root of 2624842973 is about 51233.2213802724. The cubic root of 2624842973 is about 1379.4345812556.

The spelling of 2624842973 in words is "two billion, six hundred twenty-four million, eight hundred forty-two thousand, nine hundred seventy-three".