1838061 has 12 divisors (see below), whose sum is σ = 2676960. Its totient is φ = 1215240.

The previous prime is 1838051. The next prime is 1838063. The reversal of 1838061 is 1608381.

It is not a de Polignac number, because 1838061 - 2¹⁷ = 1706989 is a prime.

1838061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1838063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 400 + ... + 1958.

It is an arithmetic number, because the mean of its divisors is an integer number (223080).

2^1838061 is an apocalyptic number.

It is an amenable number.

1838061 is a deficient number, since it is larger than the sum of its proper divisors (838899).

1838061 is a wasteful number, since it uses less digits than its factorization.

1838061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696 (or 1693 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1838061 is about 1355.7510833483. The cubic root of 1838061 is about 122.4954545030.

The spelling of 1838061 in words is "one million, eight hundred thirty-eight thousand, sixty-one".