830002755 has 8 divisors (see below), whose sum is σ = 1328004432. Its totient is φ = 442668128.

The previous prime is 830002753. The next prime is 830002793. The reversal of 830002755 is 557200038.

It is a happy number.

830002755 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 not a de Polignac number, because 830002755 - 2¹ = 830002753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (830002753) 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, 27666744 + ... + 27666773.

It is an arithmetic number, because the mean of its divisors is an integer number (166000554).

Almost surely, 2^830002755 is an apocalyptic number.

830002755 is a deficient number, since it is larger than the sum of its proper divisors (498001677).

830002755 is a wasteful number, since it uses less digits than its factorization.

830002755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55333525.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 830002755 is about 28809.7683954592. The cubic root of 830002755 is about 939.7806772905.

The spelling of 830002755 in words is "eight hundred thirty million, two thousand, seven hundred fifty-five".