1675323 has 40 divisors (see below), whose sum is σ = 2832368. Its totient is φ = 979776.

The previous prime is 1675321. The next prime is 1675327. The reversal of 1675323 is 3235761.

It is a happy number.

It is not a de Polignac number, because 1675323 - 2¹ = 1675321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 1 + 6³ + 7³ + 5⁷ + 3⁷ + 2⁷ + 3¹³ .

It is a Duffinian number.

Its product of digits (3780) is a multiple of the sum of its prime factors (105).

It is not an unprimeable number, because it can be changed into a prime (1675321) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 38940 + ... + 38982.

2^1675323 is an apocalyptic number.

1675323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1675323 is a deficient number, since it is larger than the sum of its proper divisors (1157045).

1675323 is a wasteful number, since it uses less digits than its factorization.

1675323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 96 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 1675323 is about 1294.3426903259. The cubic root of 1675323 is about 118.7680201647.

The spelling of 1675323 in words is "one million, six hundred seventy-five thousand, three hundred twenty-three".