993922 has 32 divisors (see below), whose sum is σ = 1741824. Its totient is φ = 422400.

The previous prime is 993919. The next prime is 993943. The reversal of 993922 is 229399.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24222 + ... + 24262.

It is an arithmetic number, because the mean of its divisors is an integer number (54432).

2⁹⁹³⁹²² is an apocalyptic number.

993922 is a deficient number, since it is larger than the sum of its proper divisors (747902).

993922 is a wasteful number, since it uses less digits than its factorization.

993922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114.

The product of its digits is 8748, while the sum is 34.

The square root of 993922 is about 996.9563681526. The cubic root of 993922 is about 99.7969881407.

The spelling of 993922 in words is "nine hundred ninety-three thousand, nine hundred twenty-two".