2326261 has 8 divisors (see below), whose sum is σ = 2668160. Its totient is φ = 1986768.

The previous prime is 2326249. The next prime is 2326267. The reversal of 2326261 is 1626232.

It is a happy number.

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

It is not a de Polignac number, because 2326261 - 2⁷ = 2326133 is a prime.

It is a super-2 number, since 2×2326261² = 10822980480242, 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 (2326267) 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, 2695 + ... + 3451.

It is an arithmetic number, because the mean of its divisors is an integer number (333520).

2^2326261 is an apocalyptic number.

It is an amenable number.

2326261 is a deficient number, since it is larger than the sum of its proper divisors (341899).

2326261 is an equidigital number, since it uses as much as digits as its factorization.

2326261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203.

The product of its digits is 864, while the sum is 22.

The square root of 2326261 is about 1525.2085103356. The cubic root of 2326261 is about 132.5010988398.

The spelling of 2326261 in words is "two million, three hundred twenty-six thousand, two hundred sixty-one".