461011 has 2 divisors, whose sum is σ = 461012. Its totient is φ = 461010.

The previous prime is 461009. The next prime is 461017. The reversal of 461011 is 110164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461011 - 2¹ = 461009 is a prime.

It is a super-2 number, since 2×461011² = 425062284242, which contains 22 as substring.

Together with 461009, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 460982 and 461000.

It is not a weakly prime, because it can be changed into another prime (461017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230505 + 230506.

It is an arithmetic number, because the mean of its divisors is an integer number (230506).

2⁴⁶¹⁰¹¹ is an apocalyptic number.

461011 is a deficient number, since it is larger than the sum of its proper divisors (1).

461011 is an equidigital number, since it uses as much as digits as its factorization.

461011 is an odious number, because the sum of its binary digits is odd.

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

The square root of 461011 is about 678.9779083299. The cubic root of 461011 is about 77.2509382206.

Adding to 461011 its reverse (110164), we get a palindrome (571175).

The spelling of 461011 in words is "four hundred sixty-one thousand, eleven".