12461293 has 8 divisors (see below), whose sum is σ = 13447448. Its totient is φ = 11479104.

The previous prime is 12461269. The next prime is 12461311. The reversal of 12461293 is 39216421.

It can be written as a sum of positive squares in 4 ways, for example, as 5396329 + 7064964 = 2323^2 + 2658^2 .

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

It is not a de Polignac number, because 12461293 - 2⁵ = 12461261 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 (12461243) 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, 10855 + ... + 11947.

It is an arithmetic number, because the mean of its divisors is an integer number (1680931).

Almost surely, 2^12461293 is an apocalyptic number.

12461293 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12461293 is a deficient number, since it is larger than the sum of its proper divisors (986155).

12461293 is a wasteful number, since it uses less digits than its factorization.

12461293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983.

The product of its digits is 2592, while the sum is 28.

The square root of 12461293 is about 3530.0556652835. The cubic root of 12461293 is about 231.8396446895.

The spelling of 12461293 in words is "twelve million, four hundred sixty-one thousand, two hundred ninety-three".