1041761141 has 2 divisors, whose sum is σ = 1041761142. Its totient is φ = 1041761140.

The previous prime is 1041761117. The next prime is 1041761143. The reversal of 1041761141 is 1411671401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1005207025 + 36554116 = 31705^2 + 6046^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041761141 - 2¹⁰ = 1041760117 is a prime.

Together with 1041761143, it forms a pair of twin primes.

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 1041761141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041761143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520880570 + 520880571.

It is an arithmetic number, because the mean of its divisors is an integer number (520880571).

Almost surely, 2^1041761141 is an apocalyptic number.

It is an amenable number.

1041761141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041761141 is an equidigital number, since it uses as much as digits as its factorization.

1041761141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 1041761141 is about 32276.3247752900. The cubic root of 1041761141 is about 1013.7309776413.

The spelling of 1041761141 in words is "one billion, forty-one million, seven hundred sixty-one thousand, one hundred forty-one".