5461765 has 4 divisors (see below), whose sum is σ = 6554124. Its totient is φ = 4369408.

The previous prime is 5461763. The next prime is 5461789. The reversal of 5461765 is 5671645.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1934881 + 3526884 = 1391^2 + 1878^2 .

It is a cyclic number.

It is not a de Polignac number, because 5461765 - 2¹ = 5461763 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5461765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5461763) 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, 546172 + ... + 546181.

It is an arithmetic number, because the mean of its divisors is an integer number (1638531).

Almost surely, 2^5461765 is an apocalyptic number.

It is an amenable number.

5461765 is a deficient number, since it is larger than the sum of its proper divisors (1092359).

5461765 is a wasteful number, since it uses less digits than its factorization.

5461765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092358.

The product of its digits is 25200, while the sum is 34.

The square root of 5461765 is about 2337.0419337273. The cubic root of 5461765 is about 176.1074262378.

It can be divided in two parts, 5461 and 765, that added together give a palindrome (6226).

The spelling of 5461765 in words is "five million, four hundred sixty-one thousand, seven hundred sixty-five".