1025673 has 8 divisors (see below), whose sum is σ = 1491936. Its totient is φ = 621600.

The previous prime is 1025669. The next prime is 1025693. The reversal of 1025673 is 3765201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1025673 - 2² = 1025669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1025623) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15508 + ... + 15573.

It is an arithmetic number, because the mean of its divisors is an integer number (186492).

2^1025673 is an apocalyptic number.

It is an amenable number.

1025673 is a deficient number, since it is larger than the sum of its proper divisors (466263).

1025673 is a wasteful number, since it uses less digits than its factorization.

1025673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31095.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 1025673 is about 1012.7551530355. The cubic root of 1025673 is about 100.8485459976.

It can be divided in two parts, 102 and 5673, that added together give a palindrome (5775).

The spelling of 1025673 in words is "one million, twenty-five thousand, six hundred seventy-three".