611410601 has 2 divisors, whose sum is σ = 611410602. Its totient is φ = 611410600.

The previous prime is 611410589. The next prime is 611410603. The reversal of 611410601 is 106014116.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 547794025 + 63616576 = 23405^2 + 7976^2 .

It is a cyclic number.

It is not a de Polignac number, because 611410601 - 2¹⁸ = 611148457 is a prime.

Together with 611410603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (611410603) 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, 305705300 + 305705301.

It is an arithmetic number, because the mean of its divisors is an integer number (305705301).

Almost surely, 2^611410601 is an apocalyptic number.

It is an amenable number.

611410601 is a deficient number, since it is larger than the sum of its proper divisors (1).

611410601 is an equidigital number, since it uses as much as digits as its factorization.

611410601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 611410601 is about 24726.7183629369. The cubic root of 611410601 is about 848.7458325194.

Adding to 611410601 its reverse (106014116), we get a palindrome (717424717).

The spelling of 611410601 in words is "six hundred eleven million, four hundred ten thousand, six hundred one".