5021770 has 16 divisors (see below), whose sum is σ = 9734760. Its totient is φ = 1854144.

The previous prime is 5021729. The next prime is 5021771. The reversal of 5021770 is 771205.

It can be written as a sum of positive squares in 4 ways, for example, as 1610361 + 3411409 = 1269^2 + 1847^2 .

It is not an unprimeable number, because it can be changed into a prime (5021771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19185 + ... + 19444.

Almost surely, 2^5021770 is an apocalyptic number.

5021770 is a deficient number, since it is larger than the sum of its proper divisors (4712990).

5021770 is a wasteful number, since it uses less digits than its factorization.

5021770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38649.

The product of its (nonzero) digits is 490, while the sum is 22.

The square root of 5021770 is about 2240.9306102599. The cubic root of 5021770 is about 171.2454098615.

Adding to 5021770 its reverse (771205), we get a palindrome (5792975).

The spelling of 5021770 in words is "five million, twenty-one thousand, seven hundred seventy".