5620338497 has 2 divisors, whose sum is σ = 5620338498. Its totient is φ = 5620338496.

The previous prime is 5620338469. The next prime is 5620338593. The reversal of 5620338497 is 7948330265.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5472448576 + 147889921 = 73976^2 + 12161^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5620338497 is a prime.

It is not a weakly prime, because it can be changed into another prime (5620338797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2810169248 + 2810169249.

It is an arithmetic number, because the mean of its divisors is an integer number (2810169249).

Almost surely, 2^5620338497 is an apocalyptic number.

It is an amenable number.

5620338497 is a deficient number, since it is larger than the sum of its proper divisors (1).

5620338497 is an equidigital number, since it uses as much as digits as its factorization.

5620338497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 5620338497 is about 74968.9168722611. The cubic root of 5620338497 is about 1777.9552433247.

The spelling of 5620338497 in words is "five billion, six hundred twenty million, three hundred thirty-eight thousand, four hundred ninety-seven".