966121363 has 2 divisors, whose sum is σ = 966121364. Its totient is φ = 966121362.

The previous prime is 966121349. The next prime is 966121381. The reversal of 966121363 is 363121669.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 966121363 - 2⁹ = 966120851 is a prime.

It is not a weakly prime, because it can be changed into another prime (966121313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483060681 + 483060682.

It is an arithmetic number, because the mean of its divisors is an integer number (483060682).

Almost surely, 2^966121363 is an apocalyptic number.

966121363 is a deficient number, since it is larger than the sum of its proper divisors (1).

966121363 is an equidigital number, since it uses as much as digits as its factorization.

966121363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 37.

The square root of 966121363 is about 31082.4928697812. The cubic root of 966121363 is about 988.5771360035.

The spelling of 966121363 in words is "nine hundred sixty-six million, one hundred twenty-one thousand, three hundred sixty-three".