5000623997 has 2 divisors, whose sum is σ = 5000623998. Its totient is φ = 5000623996.

The previous prime is 5000623949. The next prime is 5000624053. The reversal of 5000623997 is 7993260005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4560841156 + 439782841 = 67534^2 + 20971^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5000623997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5000623937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500311998 + 2500311999.

It is an arithmetic number, because the mean of its divisors is an integer number (2500311999).

Almost surely, 2^5000623997 is an apocalyptic number.

It is an amenable number.

5000623997 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000623997 is an equidigital number, since it uses as much as digits as its factorization.

5000623997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 5000623997 is about 70715.0903061009. The cubic root of 5000623997 is about 1710.0470783751.

The spelling of 5000623997 in words is "five billion, six hundred twenty-three thousand, nine hundred ninety-seven".