1673825005 has 8 divisors (see below), whose sum is σ = 2073383424. Its totient is φ = 1295864400.

The previous prime is 1673824993. The next prime is 1673825011. The reversal of 1673825005 is 5005283761.

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

It is not a de Polignac number, because 1673825005 - 2¹⁷ = 1673693933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5399281 + ... + 5399590.

It is an arithmetic number, because the mean of its divisors is an integer number (259172928).

Almost surely, 2^1673825005 is an apocalyptic number.

It is an amenable number.

1673825005 is a deficient number, since it is larger than the sum of its proper divisors (399558419).

1673825005 is a wasteful number, since it uses less digits than its factorization.

1673825005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10798907.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 1673825005 is about 40912.4064924077. The cubic root of 1673825005 is about 1187.3261068361.

The spelling of 1673825005 in words is "one billion, six hundred seventy-three million, eight hundred twenty-five thousand, five".