610600901 has 2 divisors, whose sum is σ = 610600902. Its totient is φ = 610600900.

The previous prime is 610600889. The next prime is 610600927. The reversal of 610600901 is 109006016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354568900 + 256032001 = 18830^2 + 16001^2 .

It is a cyclic number.

It is not a de Polignac number, because 610600901 - 2¹⁴ = 610584517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610600961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305300450 + 305300451.

It is an arithmetic number, because the mean of its divisors is an integer number (305300451).

Almost surely, 2^610600901 is an apocalyptic number.

It is an amenable number.

610600901 is a deficient number, since it is larger than the sum of its proper divisors (1).

610600901 is an equidigital number, since it uses as much as digits as its factorization.

610600901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 610600901 is about 24710.3399612389. The cubic root of 610600901 is about 848.3709981652.

Adding to 610600901 its reverse (109006016), we get a palindrome (719606917).

The spelling of 610600901 in words is "six hundred ten million, six hundred thousand, nine hundred one".