5521755 has 8 divisors (see below), whose sum is σ = 8834832. Its totient is φ = 2944928.

The previous prime is 5521729. The next prime is 5521783. The reversal of 5521755 is 5571255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5521755 - 2⁸ = 5521499 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184044 + ... + 184073.

It is an arithmetic number, because the mean of its divisors is an integer number (1104354).

Almost surely, 2^5521755 is an apocalyptic number.

5521755 is a deficient number, since it is larger than the sum of its proper divisors (3313077).

5521755 is a wasteful number, since it uses less digits than its factorization.

5521755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368125.

The product of its digits is 8750, while the sum is 30.

The square root of 5521755 is about 2349.8414840155. The cubic root of 5521755 is about 176.7498461201.

The spelling of 5521755 in words is "five million, five hundred twenty-one thousand, seven hundred fifty-five".