673507051 has 8 divisors (see below), whose sum is σ = 771333120. Its totient is φ = 576083688.

The previous prime is 673507027. The next prime is 673507061. The reversal of 673507051 is 150705376.

673507051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-673507051 is a prime.

It is a super-2 number, since 2×673507051² = 907223495493433202, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 673506998 and 673507016.

It is not an unprimeable number, because it can be changed into a prime (673507061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97081 + ... + 103786.

It is an arithmetic number, because the mean of its divisors is an integer number (96416640).

Almost surely, 2^673507051 is an apocalyptic number.

673507051 is a deficient number, since it is larger than the sum of its proper divisors (97826069).

673507051 is a wasteful number, since it uses less digits than its factorization.

673507051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201353.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 673507051 is about 25952.0143919504. The cubic root of 673507051 is about 876.5581167594.

The spelling of 673507051 in words is "six hundred seventy-three million, five hundred seven thousand, fifty-one".