7260260 has 24 divisors (see below), whose sum is σ = 17424960. Its totient is φ = 2489184.

The previous prime is 7260229. The next prime is 7260269. The reversal of 7260260 is 620627.

It is a happy number.

It is a super-2 number, since 2×7260260² = 105422750535200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7260269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25790 + ... + 26069.

It is an arithmetic number, because the mean of its divisors is an integer number (726040).

Almost surely, 2^7260260 is an apocalyptic number.

7260260 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7260260 is an abundant number, since it is smaller than the sum of its proper divisors (10164700).

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

7260260 is a wasteful number, since it uses less digits than its factorization.

7260260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51875 (or 51873 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 7260260 is about 2694.4869641548. The cubic root of 7260260 is about 193.6350882945.

Adding to 7260260 its reverse (620627), we get a palindrome (7880887).

The spelling of 7260260 in words is "seven million, two hundred sixty thousand, two hundred sixty".