11723461 has 2 divisors, whose sum is σ = 11723462. Its totient is φ = 11723460.

The previous prime is 11723447. The next prime is 11723473. The reversal of 11723461 is 16432711.

11723461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11492100 + 231361 = 3390^2 + 481^2 .

It is a cyclic number.

It is not a de Polignac number, because 11723461 - 2⁵ = 11723429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11723401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5861730 + 5861731.

It is an arithmetic number, because the mean of its divisors is an integer number (5861731).

Almost surely, 2^11723461 is an apocalyptic number.

It is an amenable number.

11723461 is a deficient number, since it is larger than the sum of its proper divisors (1).

11723461 is an equidigital number, since it uses as much as digits as its factorization.

11723461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 25.

The square root of 11723461 is about 3423.9540008592. The cubic root of 11723461 is about 227.1705072000.

The spelling of 11723461 in words is "eleven million, seven hundred twenty-three thousand, four hundred sixty-one".