1008461 has 4 divisors (see below), whose sum is σ = 1041024. Its totient is φ = 975900.

The previous prime is 1008451. The next prime is 1008467. The reversal of 1008461 is 1648001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1008461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1008467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16235 + ... + 16296.

It is an arithmetic number, because the mean of its divisors is an integer number (260256).

2^1008461 is an apocalyptic number.

It is an amenable number.

1008461 is a deficient number, since it is larger than the sum of its proper divisors (32563).

1008461 is an equidigital number, since it uses as much as digits as its factorization.

1008461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32562.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 1008461 is about 1004.2215890928. The cubic root of 1008461 is about 100.2812416233.

The spelling of 1008461 in words is "one million, eight thousand, four hundred sixty-one".