7260306 has 8 divisors (see below), whose sum is σ = 14520624. Its totient is φ = 2420100.

The previous prime is 7260301. The next prime is 7260307. The reversal of 7260306 is 6030627.

It is a sphenic number, since it is the product of 3 distinct primes.

7260306 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (7260301) 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 3 ways as a sum of consecutive naturals, for example, 605020 + ... + 605031.

It is an arithmetic number, because the mean of its divisors is an integer number (1815078).

Almost surely, 2^7260306 is an apocalyptic number.

7260306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7260306 is a wasteful number, since it uses less digits than its factorization.

7260306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210056.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 7260306 is about 2694.4955000890. The cubic root of 7260306 is about 193.6354972419.

It can be divided in two parts, 72 and 60306, that added together give a triangular number (60378 = T₃₄₇).

The spelling of 7260306 in words is "seven million, two hundred sixty thousand, three hundred six".