1676323 has 4 divisors (see below), whose sum is σ = 1828728. Its totient is φ = 1523920.

The previous prime is 1676321. The next prime is 1676333. The reversal of 1676323 is 3236761.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3236761 = 11 ⋅294251.

It is a cyclic number.

It is not a de Polignac number, because 1676323 - 2¹ = 1676321 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1676291 and 1676300.

It is not an unprimeable number, because it can be changed into a prime (1676321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76186 + ... + 76207.

It is an arithmetic number, because the mean of its divisors is an integer number (457182).

2^1676323 is an apocalyptic number.

1676323 is a deficient number, since it is larger than the sum of its proper divisors (152405).

1676323 is a wasteful number, since it uses less digits than its factorization.

1676323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152404.

The product of its digits is 4536, while the sum is 28.

The square root of 1676323 is about 1294.7289291585. The cubic root of 1676323 is about 118.7916463345.

The spelling of 1676323 in words is "one million, six hundred seventy-six thousand, three hundred twenty-three".