2269355 has 20 divisors (see below), whose sum is σ = 3092160. Its totient is φ = 1597200.

The previous prime is 2269349. The next prime is 2269361. The reversal of 2269355 is 5539622.

2269355 = T₁₃₀ + T₁₃₁ + ... + T₂₅₀.

It is an interprime number because it is at equal distance from previous prime (2269349) and next prime (2269361).

It is not a de Polignac number, because 2269355 - 2⁴ = 2269339 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 73190 + ... + 73220.

It is an arithmetic number, because the mean of its divisors is an integer number (154608).

2^2269355 is an apocalyptic number.

2269355 is a deficient number, since it is larger than the sum of its proper divisors (822805).

2269355 is an frugal number, since it uses more digits than its factorization.

2269355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 47 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 2269355 is about 1506.4378513566. The cubic root of 2269355 is about 131.4117341042.

The spelling of 2269355 in words is "two million, two hundred sixty-nine thousand, three hundred fifty-five".