123441541 has 4 divisors (see below), whose sum is σ = 124026784. Its totient is φ = 122856300.

The previous prime is 123441497. The next prime is 123441553. The reversal of 123441541 is 145144321.

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 123441541 - 2⁷ = 123441413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123421541) 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, 292305 + ... + 292726.

It is an arithmetic number, because the mean of its divisors is an integer number (31006696).

Almost surely, 2^123441541 is an apocalyptic number.

It is an amenable number.

123441541 is a deficient number, since it is larger than the sum of its proper divisors (585243).

123441541 is an equidigital number, since it uses as much as digits as its factorization.

123441541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585242.

The product of its digits is 1920, while the sum is 25.

The square root of 123441541 is about 11110.4248793644. The cubic root of 123441541 is about 497.9133586362.

Adding to 123441541 its reverse (145144321), we get a palindrome (268585862).

The spelling of 123441541 in words is "one hundred twenty-three million, four hundred forty-one thousand, five hundred forty-one".