2623983937 has 2 divisors, whose sum is σ = 2623983938. Its totient is φ = 2623983936.

The previous prime is 2623983919. The next prime is 2623983977. The reversal of 2623983937 is 7393893262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2407276096 + 216707841 = 49064^2 + 14721^2 .

It is a cyclic number.

It is not a de Polignac number, because 2623983937 - 2¹¹ = 2623981889 is a prime.

It is not a weakly prime, because it can be changed into another prime (2623983917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1311991968 + 1311991969.

It is an arithmetic number, because the mean of its divisors is an integer number (1311991969).

Almost surely, 2^2623983937 is an apocalyptic number.

It is an amenable number.

2623983937 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623983937 is an equidigital number, since it uses as much as digits as its factorization.

2623983937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2939328, while the sum is 52.

The square root of 2623983937 is about 51224.8371105268. The cubic root of 2623983937 is about 1379.2840816802.

The spelling of 2623983937 in words is "two billion, six hundred twenty-three million, nine hundred eighty-three thousand, nine hundred thirty-seven".