5461521 has 16 divisors (see below), whose sum is σ = 7909440. Its totient is φ = 3332160.

The previous prime is 5461499. The next prime is 5461523. The reversal of 5461521 is 1251645.

It is not a de Polignac number, because 5461521 - 2⁶ = 5461457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5461491 and 5461500.

It is not an unprimeable number, because it can be changed into a prime (5461523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4575 + ... + 5643.

It is an arithmetic number, because the mean of its divisors is an integer number (494340).

Almost surely, 2^5461521 is an apocalyptic number.

It is an amenable number.

5461521 is a deficient number, since it is larger than the sum of its proper divisors (2447919).

5461521 is a wasteful number, since it uses less digits than its factorization.

5461521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216.

The product of its digits is 1200, while the sum is 24.

The square root of 5461521 is about 2336.9897304011. The cubic root of 5461521 is about 176.1048037125.

The spelling of 5461521 in words is "five million, four hundred sixty-one thousand, five hundred twenty-one".