1461067 has 4 divisors (see below), whose sum is σ = 1465560. Its totient is φ = 1456576.

The previous prime is 1461001. The next prime is 1461073. The reversal of 1461067 is 7601641.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1461067 - 2¹⁹ = 936779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1461077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1717 + ... + 2422.

It is an arithmetic number, because the mean of its divisors is an integer number (366390).

2^1461067 is an apocalyptic number.

1461067 is a deficient number, since it is larger than the sum of its proper divisors (4493).

1461067 is an equidigital number, since it uses as much as digits as its factorization.

1461067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4492.

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

The square root of 1461067 is about 1208.7460444610. The cubic root of 1461067 is about 113.4723486367.

The spelling of 1461067 in words is "one million, four hundred sixty-one thousand, sixty-seven".