675829827 has 24 divisors (see below), whose sum is σ = 1006416320. Its totient is φ = 436700160.

The previous prime is 675829813. The next prime is 675829859. The reversal of 675829827 is 728928576.

It is a happy number.

It is not a de Polignac number, because 675829827 - 2⁴ = 675829811 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675829897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86499 + ... + 93987.

Almost surely, 2^675829827 is an apocalyptic number.

675829827 is a deficient number, since it is larger than the sum of its proper divisors (330586493).

675829827 is a wasteful number, since it uses less digits than its factorization.

675829827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803 (or 7800 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 54.

The square root of 675829827 is about 25996.7272363273. The cubic root of 675829827 is about 877.5646451997.

It can be divided in two parts, 6758 and 29827, that added together give a triangular number (36585 = T₂₇₀).

The spelling of 675829827 in words is "six hundred seventy-five million, eight hundred twenty-nine thousand, eight hundred twenty-seven".