7131260 has 12 divisors (see below), whose sum is σ = 14975688. Its totient is φ = 2852496.

The previous prime is 7131259. The next prime is 7131281. The reversal of 7131260 is 621317.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 356563 = 7131260 / (7 + 1 + 3 + 1 + 2 + 6 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178262 + ... + 178301.

It is an arithmetic number, because the mean of its divisors is an integer number (1247974).

Almost surely, 2^7131260 is an apocalyptic number.

It is an amenable number.

7131260 is an abundant number, since it is smaller than the sum of its proper divisors (7844428).

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

7131260 is a wasteful number, since it uses less digits than its factorization.

7131260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356572 (or 356570 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 7131260 is about 2670.4419109953. The cubic root of 7131260 is about 192.4813947274.

Adding to 7131260 its reverse (621317), we get a palindrome (7752577).

The spelling of 7131260 in words is "seven million, one hundred thirty-one thousand, two hundred sixty".