2829875 has 8 divisors (see below), whose sum is σ = 3531840. Its totient is φ = 2263800.

The previous prime is 2829863. The next prime is 2829877. The reversal of 2829875 is 5789282.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2829875 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2 + 8⁴ + 2²¹ + 9⁵ + 8⁶ + 7⁵ + 5⁸ .

It is not an unprimeable number, because it can be changed into a prime (2829877) 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, 11195 + ... + 11444.

It is an arithmetic number, because the mean of its divisors is an integer number (441480).

2^2829875 is an apocalyptic number.

2829875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2829875 is a deficient number, since it is larger than the sum of its proper divisors (701965).

2829875 is an equidigital number, since it uses as much as digits as its factorization.

2829875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22654 (or 22644 counting only the distinct ones).

The product of its digits is 80640, while the sum is 41.

The square root of 2829875 is about 1682.2232313222. The cubic root of 2829875 is about 141.4454833751.

The spelling of 2829875 in words is "two million, eight hundred twenty-nine thousand, eight hundred seventy-five".