967939 has 8 divisors (see below), whose sum is σ = 1127520. Its totient is φ = 813696.

The previous prime is 967937. The next prime is 967951. The reversal of 967939 is 939769.

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

It is a cyclic number.

It is not a de Polignac number, because 967939 - 2¹ = 967937 is a prime.

It is a Duffinian number.

967939 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 967895 and 967904.

It is not an unprimeable number, because it can be changed into a prime (967931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934 + ... + 1675.

It is an arithmetic number, because the mean of its divisors is an integer number (140940).

2⁹⁶⁷⁹³⁹ is an apocalyptic number.

967939 is a deficient number, since it is larger than the sum of its proper divisors (159581).

967939 is a wasteful number, since it uses less digits than its factorization.

967939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669.

The product of its digits is 91854, while the sum is 43.

The square root of 967939 is about 983.8389095782. The cubic root of 967939 is about 98.9196709196.

The spelling of 967939 in words is "nine hundred sixty-seven thousand, nine hundred thirty-nine".