2755828867 has 8 divisors (see below), whose sum is σ = 3006843840. Its totient is φ = 2504894760.

The previous prime is 2755828853. The next prime is 2755828891. The reversal of 2755828867 is 7688285572.

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

It is a cyclic number.

It is not a de Polignac number, because 2755828867 - 2⁷ = 2755828739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2755828667) 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, 67684 + ... + 100462.

It is an arithmetic number, because the mean of its divisors is an integer number (375855480).

Almost surely, 2^2755828867 is an apocalyptic number.

2755828867 is a deficient number, since it is larger than the sum of its proper divisors (251014973).

2755828867 is a wasteful number, since it uses less digits than its factorization.

2755828867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40433.

The product of its digits is 15052800, while the sum is 58.

The square root of 2755828867 is about 52495.9890563079. The cubic root of 2755828867 is about 1402.0088282740.

The spelling of 2755828867 in words is "two billion, seven hundred fifty-five million, eight hundred twenty-eight thousand, eight hundred sixty-seven".