1541141 has 4 divisors (see below), whose sum is σ = 1761312. Its totient is φ = 1320972.

The previous prime is 1541119. The next prime is 1541143. The reversal of 1541141 is 1411451.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1411451 = 89 ⋅15859.

It is a cyclic number.

It is not a de Polignac number, because 1541141 - 2¹⁸ = 1278997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541143) 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, 110075 + ... + 110088.

It is an arithmetic number, because the mean of its divisors is an integer number (440328).

2^1541141 is an apocalyptic number.

It is an amenable number.

1541141 is a deficient number, since it is larger than the sum of its proper divisors (220171).

1541141 is an equidigital number, since it uses as much as digits as its factorization.

1541141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220170.

The product of its digits is 80, while the sum is 17.

The square root of 1541141 is about 1241.4270014785. The cubic root of 1541141 is about 115.5085480577.

Adding to 1541141 its reverse (1411451), we get a palindrome (2952592).

The spelling of 1541141 in words is "one million, five hundred forty-one thousand, one hundred forty-one".