1962323 has 4 divisors (see below), whose sum is σ = 2140728. Its totient is φ = 1783920.

The previous prime is 1962319. The next prime is 1962347. The reversal of 1962323 is 3232691.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1962323 - 2² = 1962319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1962292 and 1962301.

It is not an unprimeable number, because it can be changed into a prime (1962523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89186 + ... + 89207.

It is an arithmetic number, because the mean of its divisors is an integer number (535182).

2^1962323 is an apocalyptic number.

1962323 is a deficient number, since it is larger than the sum of its proper divisors (178405).

1962323 is a wasteful number, since it uses less digits than its factorization.

1962323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178404.

The product of its digits is 1944, while the sum is 26.

The square root of 1962323 is about 1400.8293971787. The cubic root of 1962323 is about 125.1959167725.

The spelling of 1962323 in words is "one million, nine hundred sixty-two thousand, three hundred twenty-three".