2830353 has 8 divisors (see below), whose sum is σ = 3866016. Its totient is φ = 1840800.

The previous prime is 2830351. The next prime is 2830361. The reversal of 2830353 is 3530382.

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

It is not a de Polignac number, because 2830353 - 2¹ = 2830351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2830351) 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, 11383 + ... + 11628.

It is an arithmetic number, because the mean of its divisors is an integer number (483252).

2^2830353 is an apocalyptic number.

It is an amenable number.

2830353 is a deficient number, since it is larger than the sum of its proper divisors (1035663).

2830353 is a wasteful number, since it uses less digits than its factorization.

2830353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23055.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2830353 is about 1682.3652992142. The cubic root of 2830353 is about 141.4534468758.

It can be divided in two parts, 28 and 30353, that added together give a triangular number (30381 = T₂₄₆).

The spelling of 2830353 in words is "two million, eight hundred thirty thousand, three hundred fifty-three".