1850041 has 2 divisors, whose sum is σ = 1850042. Its totient is φ = 1850040.

The previous prime is 1850033. The next prime is 1850053. The reversal of 1850041 is 1400581.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1849600 + 441 = 1360^2 + 21^2 .

It is a cyclic number.

It is not a de Polignac number, because 1850041 - 2³ = 1850033 is a prime.

It is not a weakly prime, because it can be changed into another prime (1850021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 925020 + 925021.

It is an arithmetic number, because the mean of its divisors is an integer number (925021).

2^1850041 is an apocalyptic number.

It is an amenable number.

1850041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1850041 is an equidigital number, since it uses as much as digits as its factorization.

1850041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1850041 is about 1360.1621226898. The cubic root of 1850041 is about 122.7610094889.

The spelling of 1850041 in words is "one million, eight hundred fifty thousand, forty-one".