967642 has 8 divisors (see below), whose sum is σ = 1563156. Its totient is φ = 446592.

The previous prime is 967627. The next prime is 967663. The reversal of 967642 is 246769.

It can be written as a sum of positive squares in 2 ways, for example, as 919681 + 47961 = 959^2 + 219^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 967598 and 967607.

It is an unprimeable number.

967642 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, 18583 + ... + 18634.

2⁹⁶⁷⁶⁴² is an apocalyptic number.

967642 is a deficient number, since it is larger than the sum of its proper divisors (595514).

967642 is a wasteful number, since it uses less digits than its factorization.

967642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37232.

The product of its digits is 18144, while the sum is 34.

The square root of 967642 is about 983.6879586536. The cubic root of 967642 is about 98.9095524625.

The spelling of 967642 in words is "nine hundred sixty-seven thousand, six hundred forty-two".