5203217077 has 2 divisors, whose sum is σ = 5203217078. Its totient is φ = 5203217076.

The previous prime is 5203217023. The next prime is 5203217083. The reversal of 5203217077 is 7707123025.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4039110916 + 1164106161 = 63554^2 + 34119^2 .

It is a cyclic number.

It is not a de Polignac number, because 5203217077 - 2²³ = 5194828469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5203217087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601608538 + 2601608539.

It is an arithmetic number, because the mean of its divisors is an integer number (2601608539).

Almost surely, 2^5203217077 is an apocalyptic number.

It is an amenable number.

5203217077 is a deficient number, since it is larger than the sum of its proper divisors (1).

5203217077 is an equidigital number, since it uses as much as digits as its factorization.

5203217077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 5203217077 is about 72133.3284758162. The cubic root of 5203217077 is about 1732.8354136826.

The spelling of 5203217077 in words is "five billion, two hundred three million, two hundred seventeen thousand, seventy-seven".