2825955 has 48 divisors (see below), whose sum is σ = 5554080. Its totient is φ = 1362240.

The previous prime is 2825951. The next prime is 2825957. The reversal of 2825955 is 5595282.

It is not a de Polignac number, because 2825955 - 2² = 2825951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2825951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16249 + ... + 16421.

It is an arithmetic number, because the mean of its divisors is an integer number (115710).

2^2825955 is an apocalyptic number.

2825955 is a deficient number, since it is larger than the sum of its proper divisors (2728125).

2825955 is a wasteful number, since it uses less digits than its factorization.

2825955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 192 counting only the distinct ones).

The product of its digits is 36000, while the sum is 36.

The square root of 2825955 is about 1681.0577027574. The cubic root of 2825955 is about 141.3801421484.

The spelling of 2825955 in words is "two million, eight hundred twenty-five thousand, nine hundred fifty-five".