1841053 has 4 divisors (see below), whose sum is σ = 1845180. Its totient is φ = 1836928.

The previous prime is 1841039. The next prime is 1841057. The reversal of 1841053 is 3501481.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3501481 = 31 ⋅112951.

It can be written as a sum of positive squares in 2 ways, for example, as 582169 + 1258884 = 763^2 + 1122^2 .

It is a cyclic number.

It is not a de Polignac number, because 1841053 - 2⁹ = 1840541 is a prime.

It is a super-2 number, since 2×1841053² = 6778952297618, which contains 22 as substring.

It is a Duffinian number.

1841053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1841057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1300 + ... + 2317.

It is an arithmetic number, because the mean of its divisors is an integer number (461295).

2^1841053 is an apocalyptic number.

It is an amenable number.

1841053 is a deficient number, since it is larger than the sum of its proper divisors (4127).

1841053 is an equidigital number, since it uses as much as digits as its factorization.

1841053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4126.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1841053 is about 1356.8540820589. The cubic root of 1841053 is about 122.5618846002.

The spelling of 1841053 in words is "one million, eight hundred forty-one thousand, fifty-three".