772966 has 8 divisors (see below), whose sum is σ = 1199520. Its totient is φ = 373128.

The previous prime is 772963. The next prime is 772987. The reversal of 772966 is 669277.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6606 + ... + 6721.

It is an arithmetic number, because the mean of its divisors is an integer number (149940).

2⁷⁷²⁹⁶⁶ is an apocalyptic number.

772966 is a deficient number, since it is larger than the sum of its proper divisors (426554).

772966 is a wasteful number, since it uses less digits than its factorization.

772966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13358.

The product of its digits is 31752, while the sum is 37.

The square root of 772966 is about 879.1848497330. The cubic root of 772966 is about 91.7740992015.

The spelling of 772966 in words is "seven hundred seventy-two thousand, nine hundred sixty-six".