966738 has 8 divisors (see below), whose sum is σ = 1933488. Its totient is φ = 322244.

The previous prime is 966727. The next prime is 966751. The reversal of 966738 is 837669.

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

966738 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 966696 and 966705.

It is an unprimeable number.

966738 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80556 + ... + 80567.

It is an arithmetic number, because the mean of its divisors is an integer number (241686).

2⁹⁶⁶⁷³⁸ is an apocalyptic number.

966738 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

966738 is a wasteful number, since it uses less digits than its factorization.

966738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161128.

The product of its digits is 54432, while the sum is 39.

The square root of 966738 is about 983.2283559784. The cubic root of 966738 is about 98.8787414483.

The spelling of 966738 in words is "nine hundred sixty-six thousand, seven hundred thirty-eight".