7250965 has 8 divisors (see below), whose sum is σ = 8731008. Its totient is φ = 5780880.

The previous prime is 7250939. The next prime is 7250987. The reversal of 7250965 is 5690527.

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

It is a de Polignac number, because none of the positive numbers 2^k-7250965 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7250965.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 777 + ... + 3886.

It is an arithmetic number, because the mean of its divisors is an integer number (1091376).

Almost surely, 2^7250965 is an apocalyptic number.

7250965 is the 1555-th octagonal number.

It is an amenable number.

7250965 is a deficient number, since it is larger than the sum of its proper divisors (1480043).

7250965 is a wasteful number, since it uses less digits than its factorization.

7250965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4979.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 7250965 is about 2692.7615936061. The cubic root of 7250965 is about 193.5524187676.

The spelling of 7250965 in words is "seven million, two hundred fifty thousand, nine hundred sixty-five".