7261272 has 32 divisors (see below), whose sum is σ = 20170800. Its totient is φ = 2420352.

The previous prime is 7261271. The next prime is 7261279. The reversal of 7261272 is 2721627.

7261272 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7261271) 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, 16593 + ... + 17024.

Almost surely, 2^7261272 is an apocalyptic number.

7261272 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7261272 is an abundant number, since it is smaller than the sum of its proper divisors (12909528).

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

7261272 is a wasteful number, since it uses less digits than its factorization.

7261272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33632 (or 33622 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 7261272 is about 2694.6747484622. The cubic root of 7261272 is about 193.6440847402.

Adding to 7261272 its reverse (2721627), we get a palindrome (9982899).

The spelling of 7261272 in words is "seven million, two hundred sixty-one thousand, two hundred seventy-two".