2830375 has 8 divisors (see below), whose sum is σ = 3532464. Its totient is φ = 2264200.

The previous prime is 2830367. The next prime is 2830379. The reversal of 2830375 is 5730382.

It is not a de Polignac number, because 2830375 - 2³ = 2830367 is a prime.

It is a super-2 number, since 2×2830375² = 16022045281250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830379) 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, 11197 + ... + 11446.

It is an arithmetic number, because the mean of its divisors is an integer number (441558).

2^2830375 is an apocalyptic number.

2830375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2830375 is a deficient number, since it is larger than the sum of its proper divisors (702089).

2830375 is an equidigital number, since it uses as much as digits as its factorization.

2830375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22658 (or 22648 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2830375 is about 1682.3718376150. The cubic root of 2830375 is about 141.4538133752.

It can be divided in two parts, 28 and 30375, that added together give a palindrome (30403).

The spelling of 2830375 in words is "two million, eight hundred thirty thousand, three hundred seventy-five".