962779 has 2 divisors, whose sum is σ = 962780. Its totient is φ = 962778.

The previous prime is 962747. The next prime is 962783. The reversal of 962779 is 977269.

It is a strong prime.

It is an emirp because it is prime and its reverse (977269) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 962779 - 2⁵ = 962747 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (962789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481389 + 481390.

It is an arithmetic number, because the mean of its divisors is an integer number (481390).

2⁹⁶²⁷⁷⁹ is an apocalyptic number.

962779 is a deficient number, since it is larger than the sum of its proper divisors (1).

962779 is an equidigital number, since it uses as much as digits as its factorization.

962779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47628, while the sum is 40.

The square root of 962779 is about 981.2130247811. The cubic root of 962779 is about 98.7435802054.

The spelling of 962779 in words is "nine hundred sixty-two thousand, seven hundred seventy-nine".