1675473 has 4 divisors (see below), whose sum is σ = 2233968. Its totient is φ = 1116980.

The previous prime is 1675463. The next prime is 1675507. The reversal of 1675473 is 3745761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1675473 - 2⁵ = 1675441 is a prime.

It is a d-powerful number, because it can be written as 1 + 6³ + 7³ + 5⁷ + 4³ + 7⁴ + 3¹³ .

It is a D-number.

1675473 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1675463) 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, 279243 + ... + 279248.

It is an arithmetic number, because the mean of its divisors is an integer number (558492).

2^1675473 is an apocalyptic number.

It is an amenable number.

1675473 is a deficient number, since it is larger than the sum of its proper divisors (558495).

1675473 is an equidigital number, since it uses as much as digits as its factorization.

1675473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558494.

The product of its digits is 17640, while the sum is 33.

The square root of 1675473 is about 1294.4006334980. The cubic root of 1675473 is about 118.7715646894.

The spelling of 1675473 in words is "one million, six hundred seventy-five thousand, four hundred seventy-three".