2382261 has 16 divisors (see below), whose sum is σ = 3844224. Its totient is φ = 1281024.

The previous prime is 2382251. The next prime is 2382269. The reversal of 2382261 is 1622832.

2382261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2382261 - 2⁹ = 2381749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2382269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2980 + ... + 3693.

It is an arithmetic number, because the mean of its divisors is an integer number (240264).

2^2382261 is an apocalyptic number.

2382261 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2382261 is a deficient number, since it is larger than the sum of its proper divisors (1461963).

2382261 is a wasteful number, since it uses less digits than its factorization.

2382261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700.

The product of its digits is 1152, while the sum is 24.

The square root of 2382261 is about 1543.4574824076. The cubic root of 2382261 is about 133.5559108764. Note that the first 3 decimals are identical.

The spelling of 2382261 in words is "two million, three hundred eighty-two thousand, two hundred sixty-one".