673152527 has 4 divisors (see below), whose sum is σ = 673416120. Its totient is φ = 672888936.

The previous prime is 673152517. The next prime is 673152559. The reversal of 673152527 is 725251376.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 673152527 - 2¹⁰ = 673151503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673152517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127928 + ... + 133085.

It is an arithmetic number, because the mean of its divisors is an integer number (168354030).

Almost surely, 2^673152527 is an apocalyptic number.

673152527 is a deficient number, since it is larger than the sum of its proper divisors (263593).

673152527 is a wasteful number, since it uses less digits than its factorization.

673152527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263592.

The product of its digits is 88200, while the sum is 38.

The square root of 673152527 is about 25945.1831174883. The cubic root of 673152527 is about 876.4042874209.

The spelling of 673152527 in words is "six hundred seventy-three million, one hundred fifty-two thousand, five hundred twenty-seven".