956749 has 2 divisors, whose sum is σ = 956750. Its totient is φ = 956748.

The previous prime is 956723. The next prime is 956759. The reversal of 956749 is 947659.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 855625 + 101124 = 925^2 + 318^2 .

It is an emirp because it is prime and its reverse (947659) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 956749 - 2⁹ = 956237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (956759) 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 as a sum of consecutive naturals, namely, 478374 + 478375.

It is an arithmetic number, because the mean of its divisors is an integer number (478375).

2⁹⁵⁶⁷⁴⁹ is an apocalyptic number.

It is an amenable number.

956749 is a deficient number, since it is larger than the sum of its proper divisors (1).

956749 is an equidigital number, since it uses as much as digits as its factorization.

956749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 40.

The square root of 956749 is about 978.1354711900. The cubic root of 956749 is about 98.5370007093.

The spelling of 956749 in words is "nine hundred fifty-six thousand, seven hundred forty-nine".