707272 has 16 divisors (see below), whose sum is σ = 1335600. Its totient is φ = 351120.

The previous prime is 707261. The next prime is 707279. The reversal of 707272 is 272707.

707272 is nontrivially palindromic in base 7.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (707279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1479 + ... + 1897.

It is an arithmetic number, because the mean of its divisors is an integer number (83475).

2⁷⁰⁷²⁷² is an apocalyptic number.

It is an amenable number.

707272 is a deficient number, since it is larger than the sum of its proper divisors (628328).

707272 is a wasteful number, since it uses less digits than its factorization.

707272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636 (or 632 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 25.

The square root of 707272 is about 840.9946492101. The cubic root of 707272 is about 89.0968100290.

Adding to 707272 its reverse (272707), we get a palindrome (979979).

It can be divided in two parts, 707 and 272, that added together give a palindrome (979).

The spelling of 707272 in words is "seven hundred seven thousand, two hundred seventy-two", and thus it is an iban number.