5122260 has 144 divisors (see below), whose sum is σ = 18345600. Its totient is φ = 1140480.

The previous prime is 5122259. The next prime is 5122277. The reversal of 5122260 is 622215.

5122260 = T₁₂₀ + T₁₂₁ + ... + T₃₁₈.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25641 + ... + 25839.

It is an arithmetic number, because the mean of its divisors is an integer number (127400).

Almost surely, 2^5122260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5122260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9172800).

5122260 is an abundant number, since it is smaller than the sum of its proper divisors (13223340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5122260 is a wasteful number, since it uses less digits than its factorization.

5122260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5122260 is about 2263.2410388644. The cubic root of 5122260 is about 172.3801309638.

Adding to 5122260 its reverse (622215), we get a palindrome (5744475).

It can be divided in two parts, 512 and 2260, that added together give a palindrome (2772).

The spelling of 5122260 in words is "five million, one hundred twenty-two thousand, two hundred sixty".