12501461 has 8 divisors (see below), whose sum is σ = 14397504. Its totient is φ = 10632960.

The previous prime is 12501427. The next prime is 12501473. The reversal of 12501461 is 16410521.

12501461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12501461 - 2¹⁰ = 12500437 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 (12501491) 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, 5900 + ... + 7733.

It is an arithmetic number, because the mean of its divisors is an integer number (1799688).

Almost surely, 2^12501461 is an apocalyptic number.

It is an amenable number.

12501461 is a deficient number, since it is larger than the sum of its proper divisors (1896043).

12501461 is a wasteful number, since it uses less digits than its factorization.

12501461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13771.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 12501461 is about 3535.7405164972. The cubic root of 12501461 is about 232.0884831434.

Adding to 12501461 its reverse (16410521), we get a palindrome (28911982).

The spelling of 12501461 in words is "twelve million, five hundred one thousand, four hundred sixty-one".