2074261 has 8 divisors (see below), whose sum is σ = 2415744. Its totient is φ = 1744080.

The previous prime is 2074243. The next prime is 2074273. The reversal of 2074261 is 1624702.

2074261 = 84² + 85² + ... + 189².

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

It is a cyclic number.

It is not a de Polignac number, because 2074261 - 2¹³ = 2066069 is a prime.

It is a super-2 number, since 2×2074261² = 8605117392242, 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 (2074201) 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 7 ways as a sum of consecutive naturals, for example, 2425 + ... + 3166.

It is an arithmetic number, because the mean of its divisors is an integer number (301968).

2^2074261 is an apocalyptic number.

It is an amenable number.

2074261 is a deficient number, since it is larger than the sum of its proper divisors (341483).

2074261 is an equidigital number, since it uses as much as digits as its factorization.

2074261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5651.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2074261 is about 1440.2294956013. The cubic root of 2074261 is about 127.5325765791.

Adding to 2074261 its reverse (1624702), we get a palindrome (3698963).

The spelling of 2074261 in words is "two million, seventy-four thousand, two hundred sixty-one".