12461541 has 8 divisors (see below), whose sum is σ = 16771104. Its totient is φ = 8229840.

The previous prime is 12461509. The next prime is 12461543. The reversal of 12461541 is 14516421.

It is a happy number.

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

It is not a de Polignac number, because 12461541 - 2⁵ = 12461509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12461543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19090 + ... + 19731.

It is an arithmetic number, because the mean of its divisors is an integer number (2096388).

Almost surely, 2^12461541 is an apocalyptic number.

It is an amenable number.

12461541 is a deficient number, since it is larger than the sum of its proper divisors (4309563).

12461541 is a wasteful number, since it uses less digits than its factorization.

12461541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38931.

The product of its digits is 960, while the sum is 24.

The square root of 12461541 is about 3530.0907920335. The cubic root of 12461541 is about 231.8411826746.

Adding to 12461541 its reverse (14516421), we get a palindrome (26977962).

The spelling of 12461541 in words is "twelve million, four hundred sixty-one thousand, five hundred forty-one".