5210103061 has 2 divisors, whose sum is σ = 5210103062. Its totient is φ = 5210103060.

The previous prime is 5210103053. The next prime is 5210103113. The reversal of 5210103061 is 1603010125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4410288100 + 799814961 = 66410^2 + 28281^2 .

It is a cyclic number.

It is not a de Polignac number, because 5210103061 - 2³ = 5210103053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5210103001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605051530 + 2605051531.

It is an arithmetic number, because the mean of its divisors is an integer number (2605051531).

Almost surely, 2^5210103061 is an apocalyptic number.

It is an amenable number.

5210103061 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210103061 is an equidigital number, since it uses as much as digits as its factorization.

5210103061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 5210103061 is about 72181.0436402800. The cubic root of 5210103061 is about 1733.5994933448.

Adding to 5210103061 its reverse (1603010125), we get a palindrome (6813113186).

The spelling of 5210103061 in words is "five billion, two hundred ten million, one hundred three thousand, sixty-one".