5770521 has 12 divisors (see below), whose sum is σ = 8644272. Its totient is φ = 3846852.

The previous prime is 5770517. The next prime is 5770529. The reversal of 5770521 is 1250775.

It is not a de Polignac number, because 5770521 - 2² = 5770517 is a prime.

It is a super-2 number, since 2×5770521² = 66597825222882, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

5770521 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5770529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11631 + ... + 12116.

It is an arithmetic number, because the mean of its divisors is an integer number (720356).

Almost surely, 2^5770521 is an apocalyptic number.

It is an amenable number.

5770521 is a deficient number, since it is larger than the sum of its proper divisors (2873751).

5770521 is an equidigital number, since it uses as much as digits as its factorization.

5770521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23762 (or 23750 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 5770521 is about 2402.1908750139. The cubic root of 5770521 is about 179.3652643569.

The spelling of 5770521 in words is "five million, seven hundred seventy thousand, five hundred twenty-one".