1461367 has 2 divisors, whose sum is σ = 1461368. Its totient is φ = 1461366.

The previous prime is 1461359. The next prime is 1461391. The reversal of 1461367 is 7631641.

It is a weak prime.

It is an emirp because it is prime and its reverse (7631641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1461367 - 2³ = 1461359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1461667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730683 + 730684.

It is an arithmetic number, because the mean of its divisors is an integer number (730684).

2^1461367 is an apocalyptic number.

1461367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1461367 is an equidigital number, since it uses as much as digits as its factorization.

1461367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 1461367 is about 1208.8701336372. The cubic root of 1461367 is about 113.4801145080.

The spelling of 1461367 in words is "one million, four hundred sixty-one thousand, three hundred sixty-seven".