962123861 has 2 divisors, whose sum is σ = 962123862. Its totient is φ = 962123860.

The previous prime is 962123849. The next prime is 962123863. The reversal of 962123861 is 168321269.

It is a happy number.

962123861 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 can be written as a sum of positive squares in only one way, i.e., 746327761 + 215796100 = 27319^2 + 14690^2 .

It is a cyclic number.

It is not a de Polignac number, because 962123861 - 2¹⁴ = 962107477 is a prime.

Together with 962123863, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (962123863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481061930 + 481061931.

It is an arithmetic number, because the mean of its divisors is an integer number (481061931).

Almost surely, 2^962123861 is an apocalyptic number.

It is an amenable number.

962123861 is a deficient number, since it is larger than the sum of its proper divisors (1).

962123861 is an equidigital number, since it uses as much as digits as its factorization.

962123861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The square root of 962123861 is about 31018.1214937333. The cubic root of 962123861 is about 987.2117788559.

The spelling of 962123861 in words is "nine hundred sixty-two million, one hundred twenty-three thousand, eight hundred sixty-one".