6960749 has 4 divisors (see below), whose sum is σ = 6969564. Its totient is φ = 6951936.

The previous prime is 6960739. The next prime is 6960763. The reversal of 6960749 is 9470696.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6538249 + 422500 = 2557^2 + 650^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6960749 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 (6960719) 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 3 ways as a sum of consecutive naturals, for example, 3092 + ... + 4845.

It is an arithmetic number, because the mean of its divisors is an integer number (1742391).

Almost surely, 2^6960749 is an apocalyptic number.

It is an amenable number.

6960749 is a deficient number, since it is larger than the sum of its proper divisors (8815).

6960749 is an equidigital number, since it uses as much as digits as its factorization.

6960749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8814.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 6960749 is about 2638.3231416944. The cubic root of 6960749 is about 190.9349028454.

The spelling of 6960749 in words is "six million, nine hundred sixty thousand, seven hundred forty-nine".