617360941 has 2 divisors, whose sum is σ = 617360942. Its totient is φ = 617360940.

The previous prime is 617360921. The next prime is 617360951. The reversal of 617360941 is 149063716.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 570493225 + 46867716 = 23885^2 + 6846^2 .

It is a cyclic number.

It is not a de Polignac number, because 617360941 - 2²⁹ = 80490029 is a prime.

It is a super-2 number, since 2×617360941² = 762269062944810962, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 617360941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (617360911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308680470 + 308680471.

It is an arithmetic number, because the mean of its divisors is an integer number (308680471).

Almost surely, 2^617360941 is an apocalyptic number.

It is an amenable number.

617360941 is a deficient number, since it is larger than the sum of its proper divisors (1).

617360941 is an equidigital number, since it uses as much as digits as its factorization.

617360941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 617360941 is about 24846.7491032529. The cubic root of 617360941 is about 851.4903224840.

The spelling of 617360941 in words is "six hundred seventeen million, three hundred sixty thousand, nine hundred forty-one".