3415261 has 2 divisors, whose sum is σ = 3415262. Its totient is φ = 3415260.

The previous prime is 3415241. The next prime is 3415277. The reversal of 3415261 is 1625143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3404025 + 11236 = 1845^2 + 106^2 .

It is a cyclic number.

It is not a de Polignac number, because 3415261 - 2¹⁵ = 3382493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3415241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1707630 + 1707631.

It is an arithmetic number, because the mean of its divisors is an integer number (1707631).

Almost surely, 2^3415261 is an apocalyptic number.

It is an amenable number.

3415261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3415261 is an equidigital number, since it uses as much as digits as its factorization.

3415261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 22.

The square root of 3415261 is about 1848.0424778668. The cubic root of 3415261 is about 150.5941030961.

The spelling of 3415261 in words is "three million, four hundred fifteen thousand, two hundred sixty-one".