5521351 has 6 divisors (see below), whose sum is σ = 6069056. Its totient is φ = 5019300.

The previous prime is 5521309. The next prime is 5521361. The reversal of 5521351 is 1531255.

It is not a de Polignac number, because 5521351 - 2⁹ = 5520839 is a prime.

It is a Duffinian number.

5521351 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521301) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22695 + ... + 22936.

Almost surely, 2^5521351 is an apocalyptic number.

5521351 is a deficient number, since it is larger than the sum of its proper divisors (547705).

5521351 is a wasteful number, since it uses less digits than its factorization.

5521351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45653 (or 45642 counting only the distinct ones).

The product of its digits is 750, while the sum is 22.

The square root of 5521351 is about 2349.7555191977. The cubic root of 5521351 is about 176.7455353723.

The spelling of 5521351 in words is "five million, five hundred twenty-one thousand, three hundred fifty-one".