1000461001 has 4 divisors (see below), whose sum is σ = 1012514832. Its totient is φ = 988407172.

The previous prime is 1000460987. The next prime is 1000461013. The reversal of 1000461001 is 1001640001.

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 not a de Polignac number, because 1000461001 - 2⁷ = 1000460873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000461601) 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, 6026791 + ... + 6026956.

It is an arithmetic number, because the mean of its divisors is an integer number (253128708).

Almost surely, 2^1000461001 is an apocalyptic number.

It is an amenable number.

1000461001 is a deficient number, since it is larger than the sum of its proper divisors (12053831).

1000461001 is an equidigital number, since it uses as much as digits as its factorization.

1000461001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12053830.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1000461001 is about 31630.0648276288. The cubic root of 1000461001 is about 1000.1536433925.

The spelling of 1000461001 in words is "one billion, four hundred sixty-one thousand, one".