1541352041 has 4 divisors (see below), whose sum is σ = 1541842512. Its totient is φ = 1540861572.

The previous prime is 1541352037. The next prime is 1541352089. The reversal of 1541352041 is 1402531451.

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.

It is a cyclic number.

It is not a de Polignac number, because 1541352041 - 2² = 1541352037 is a prime.

It is a super-2 number, since 2×1541352041² = 4751532228589731362, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1541352041.

It is not an unprimeable number, because it can be changed into a prime (1541352341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240491 + ... + 246816.

It is an arithmetic number, because the mean of its divisors is an integer number (385460628).

Almost surely, 2^1541352041 is an apocalyptic number.

It is an amenable number.

1541352041 is a deficient number, since it is larger than the sum of its proper divisors (490471).

1541352041 is an equidigital number, since it uses as much as digits as its factorization.

1541352041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490470.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1541352041 is about 39260.0565587978. The cubic root of 1541352041 is about 1155.1382032609.

Adding to 1541352041 its reverse (1402531451), we get a palindrome (2943883492).

The spelling of 1541352041 in words is "one billion, five hundred forty-one million, three hundred fifty-two thousand, forty-one".