5511461 has 2 divisors, whose sum is σ = 5511462. Its totient is φ = 5511460.

The previous prime is 5511433. The next prime is 5511491. The reversal of 5511461 is 1641155.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3204100 + 2307361 = 1790^2 + 1519^2 .

It is a cyclic number.

It is not a de Polignac number, because 5511461 - 2²² = 1317157 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5511431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755730 + 2755731.

It is an arithmetic number, because the mean of its divisors is an integer number (2755731).

Almost surely, 2^5511461 is an apocalyptic number.

It is an amenable number.

5511461 is a deficient number, since it is larger than the sum of its proper divisors (1).

5511461 is an equidigital number, since it uses as much as digits as its factorization.

5511461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 23.

The square root of 5511461 is about 2347.6501016974. The cubic root of 5511461 is about 176.6399417666.

The spelling of 5511461 in words is "five million, five hundred eleven thousand, four hundred sixty-one".