1969233 has 16 divisors (see below), whose sum is σ = 3041280. Its totient is φ = 1110096.

The previous prime is 1969223. The next prime is 1969241. The reversal of 1969233 is 3329691.

It is not a de Polignac number, because 1969233 - 2⁸ = 1968977 is a prime.

1969233 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1969194 and 1969203.

It is not an unprimeable number, because it can be changed into a prime (1969223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066 + ... + 2252.

It is an arithmetic number, because the mean of its divisors is an integer number (190080).

2^1969233 is an apocalyptic number.

It is an amenable number.

1969233 is a deficient number, since it is larger than the sum of its proper divisors (1072047).

1969233 is a wasteful number, since it uses less digits than its factorization.

1969233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276.

The product of its digits is 8748, while the sum is 33.

The square root of 1969233 is about 1403.2936257249. The cubic root of 1969233 is about 125.3426969452.

The spelling of 1969233 in words is "one million, nine hundred sixty-nine thousand, two hundred thirty-three".