7247965 has 8 divisors (see below), whose sum is σ = 8713728. Its totient is φ = 5787600.

The previous prime is 7247953. The next prime is 7247969. The reversal of 7247965 is 5697427.

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

It is not a de Polignac number, because 7247965 - 2⁹ = 7247453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7247969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2740 + ... + 4690.

It is an arithmetic number, because the mean of its divisors is an integer number (1089216).

Almost surely, 2^7247965 is an apocalyptic number.

It is an amenable number.

7247965 is a deficient number, since it is larger than the sum of its proper divisors (1465763).

7247965 is a wasteful number, since it uses less digits than its factorization.

7247965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699.

The product of its digits is 105840, while the sum is 40.

The square root of 7247965 is about 2692.2044870329. The cubic root of 7247965 is about 193.5257217530.

The spelling of 7247965 in words is "seven million, two hundred forty-seven thousand, nine hundred sixty-five".