1672593 has 12 divisors (see below), whose sum is σ = 2415600. Its totient is φ = 1028976.

The previous prime is 1672553. The next prime is 1672603. The reversal of 1672593 is 3952761.

It is not a de Polignac number, because 1672593 - 2⁶ = 1672529 is a prime.

It is a d-powerful number, because it can be written as 1 + 6 + 7² + 2³ + 5⁷ + 9² + 3¹³ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1672523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1143 + ... + 2156.

It is an arithmetic number, because the mean of its divisors is an integer number (201300).

2^1672593 is an apocalyptic number.

1672593 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1672593 is a deficient number, since it is larger than the sum of its proper divisors (743007).

1672593 is a wasteful number, since it uses less digits than its factorization.

1672593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328 (or 3315 counting only the distinct ones).

The product of its digits is 11340, while the sum is 33.

The square root of 1672593 is about 1293.2876710152. The cubic root of 1672593 is about 118.7034728161.

The spelling of 1672593 in words is "one million, six hundred seventy-two thousand, five hundred ninety-three".