617006141 has 2 divisors, whose sum is σ = 617006142. Its totient is φ = 617006140.

The previous prime is 617006101. The next prime is 617006179. The reversal of 617006141 is 141600716.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 378458116 + 238548025 = 19454^2 + 15445^2 .

It is a cyclic number.

It is not a de Polignac number, because 617006141 - 2¹⁰ = 617005117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 617006141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (617006101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308503070 + 308503071.

It is an arithmetic number, because the mean of its divisors is an integer number (308503071).

Almost surely, 2^617006141 is an apocalyptic number.

It is an amenable number.

617006141 is a deficient number, since it is larger than the sum of its proper divisors (1).

617006141 is an equidigital number, since it uses as much as digits as its factorization.

617006141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 617006141 is about 24839.6083101163. The cubic root of 617006141 is about 851.3271728367.

Adding to 617006141 its reverse (141600716), we get a palindrome (758606857).

The spelling of 617006141 in words is "six hundred seventeen million, six thousand, one hundred forty-one".