1837061 has 2 divisors, whose sum is σ = 1837062. Its totient is φ = 1837060.

The previous prime is 1837027. The next prime is 1837067. The reversal of 1837061 is 1607381.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1060900 + 776161 = 1030^2 + 881^2 .

It is a cyclic number.

It is not a de Polignac number, because 1837061 - 2¹⁴ = 1820677 is a prime.

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 1837061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1837067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 918530 + 918531.

It is an arithmetic number, because the mean of its divisors is an integer number (918531).

2^1837061 is an apocalyptic number.

It is an amenable number.

1837061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1837061 is an equidigital number, since it uses as much as digits as its factorization.

1837061 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 1837061 is about 1355.3822339104. The cubic root of 1837061 is about 122.4732358578.

The spelling of 1837061 in words is "one million, eight hundred thirty-seven thousand, sixty-one".