2374261 has 2 divisors, whose sum is σ = 2374262. Its totient is φ = 2374260.

The previous prime is 2374213. The next prime is 2374277. The reversal of 2374261 is 1624732.

2374261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1575025 + 799236 = 1255^2 + 894^2 .

It is a cyclic number.

It is not a de Polignac number, because 2374261 - 2⁷ = 2374133 is a prime.

It is a super-2 number, since 2×2374261² = 11274230592242, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁵ + 3⁹ + 7⁶ + 4⁴ + 2¹⁹ + 6⁸ + 1 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2374291) 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 as a sum of consecutive naturals, namely, 1187130 + 1187131.

It is an arithmetic number, because the mean of its divisors is an integer number (1187131).

2^2374261 is an apocalyptic number.

It is an amenable number.

2374261 is a deficient number, since it is larger than the sum of its proper divisors (1).

2374261 is an equidigital number, since it uses as much as digits as its factorization.

2374261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 2374261 is about 1540.8637188279. The cubic root of 2374261 is about 133.4062427632.

Adding to 2374261 its reverse (1624732), we get a palindrome (3998993).

The spelling of 2374261 in words is "two million, three hundred seventy-four thousand, two hundred sixty-one".