5521346 has 4 divisors (see below), whose sum is σ = 8282022. Its totient is φ = 2760672.

The previous prime is 5521309. The next prime is 5521361. The reversal of 5521346 is 6431255.

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

It can be written as a sum of positive squares in only one way, i.e., 5340721 + 180625 = 2311^2 + 425^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380335 + ... + 1380338.

Almost surely, 2^5521346 is an apocalyptic number.

5521346 is a deficient number, since it is larger than the sum of its proper divisors (2760676).

5521346 is a wasteful number, since it uses less digits than its factorization.

5521346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760675.

The product of its digits is 3600, while the sum is 26.

The square root of 5521346 is about 2349.7544552570. The cubic root of 5521346 is about 176.7454820201.

Subtracting 5521346 from its reverse (6431255), we obtain a palindrome (909909).

The spelling of 5521346 in words is "five million, five hundred twenty-one thousand, three hundred forty-six".