1541841 has 8 divisors (see below), whose sum is σ = 2349504. Its totient is φ = 881040.

The previous prime is 1541821. The next prime is 1541863. The reversal of 1541841 is 1481451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1541841 - 2⁵ = 1541809 is a prime.

It is a Curzon number.

1541841 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1541821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36690 + ... + 36731.

It is an arithmetic number, because the mean of its divisors is an integer number (293688).

2^1541841 is an apocalyptic number.

It is an amenable number.

1541841 is a deficient number, since it is larger than the sum of its proper divisors (807663).

1541841 is an equidigital number, since it uses as much as digits as its factorization.

1541841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73431.

The product of its digits is 640, while the sum is 24.

The square root of 1541841 is about 1241.7089030848. The cubic root of 1541841 is about 115.5260337485.

The spelling of 1541841 in words is "one million, five hundred forty-one thousand, eight hundred forty-one".