961744027 has 2 divisors, whose sum is σ = 961744028. Its totient is φ = 961744026.

The previous prime is 961743983. The next prime is 961744037. The reversal of 961744027 is 720447169.

961744027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 961744027 - 2²⁷ = 827526299 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (961744037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 480872013 + 480872014.

It is an arithmetic number, because the mean of its divisors is an integer number (480872014).

Almost surely, 2^961744027 is an apocalyptic number.

961744027 is a deficient number, since it is larger than the sum of its proper divisors (1).

961744027 is an equidigital number, since it uses as much as digits as its factorization.

961744027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 961744027 is about 31011.9981136334. The cubic root of 961744027 is about 987.0818489615.

The spelling of 961744027 in words is "nine hundred sixty-one million, seven hundred forty-four thousand, twenty-seven".