1846001141 has 2 divisors, whose sum is σ = 1846001142. Its totient is φ = 1846001140.

The previous prime is 1846001063. The next prime is 1846001147. The reversal of 1846001141 is 1411006481.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1670438641 + 175562500 = 40871^2 + 13250^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1846001141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1846001141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1846001147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 923000570 + 923000571.

It is an arithmetic number, because the mean of its divisors is an integer number (923000571).

Almost surely, 2^1846001141 is an apocalyptic number.

It is an amenable number.

1846001141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1846001141 is an equidigital number, since it uses as much as digits as its factorization.

1846001141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 1846001141 is about 42965.1153960978. The cubic root of 1846001141 is about 1226.7158830071.

The spelling of 1846001141 in words is "one billion, eight hundred forty-six million, one thousand, one hundred forty-one".