5070218 has 4 divisors (see below), whose sum is σ = 7605330. Its totient is φ = 2535108.

The previous prime is 5070217. The next prime is 5070223. The reversal of 5070218 is 8120705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8120705 = 5 ⋅1624141.

It can be written as a sum of positive squares in only one way, i.e., 5004169 + 66049 = 2237^2 + 257^2 .

It is a super-2 number, since 2×5070218² = 51414221135048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5070193 and 5070202.

It is not an unprimeable number, because it can be changed into a prime (5070217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267553 + ... + 1267556.

Almost surely, 2^5070218 is an apocalyptic number.

5070218 is a deficient number, since it is larger than the sum of its proper divisors (2535112).

5070218 is a wasteful number, since it uses less digits than its factorization.

5070218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535111.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 5070218 is about 2251.7144579187. The cubic root of 5070218 is about 171.7943503938.

The spelling of 5070218 in words is "five million, seventy thousand, two hundred eighteen".