1973325 has 24 divisors (see below), whose sum is σ = 3312288. Its totient is φ = 1036480.

The previous prime is 1973317. The next prime is 1973339. The reversal of 1973325 is 5233791.

It is not a de Polignac number, because 1973325 - 2³ = 1973317 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1973292 and 1973301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6067 + ... + 6383.

It is an arithmetic number, because the mean of its divisors is an integer number (138012).

2^1973325 is an apocalyptic number.

1973325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1973325 is a deficient number, since it is larger than the sum of its proper divisors (1338963).

1973325 is a wasteful number, since it uses less digits than its factorization.

1973325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 408 counting only the distinct ones).

The product of its digits is 5670, while the sum is 30.

The square root of 1973325 is about 1404.7508675918. The cubic root of 1973325 is about 125.4294561827.

The spelling of 1973325 in words is "one million, nine hundred seventy-three thousand, three hundred twenty-five".