966998 has 4 divisors (see below), whose sum is σ = 1450500. Its totient is φ = 483498.

The previous prime is 966997. The next prime is 967003. The reversal of 966998 is 899669.

It is a happy number.

966998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 899669 = 19 ⋅47351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241748 + ... + 241751.

It is an arithmetic number, because the mean of its divisors is an integer number (362625).

2⁹⁶⁶⁹⁹⁸ is an apocalyptic number.

966998 is a deficient number, since it is larger than the sum of its proper divisors (483502).

966998 is a wasteful number, since it uses less digits than its factorization.

966998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483501.

The product of its digits is 209952, while the sum is 47.

The square root of 966998 is about 983.3605645947. The cubic root of 966998 is about 98.8876049902.

The spelling of 966998 in words is "nine hundred sixty-six thousand, nine hundred ninety-eight".