2273866735 has 16 divisors (see below), whose sum is σ = 3119219712. Its totient is φ = 1558836000.

The previous prime is 2273866729. The next prime is 2273866741. The reversal of 2273866735 is 5376683722.

It is an interprime number because it is at equal distance from previous prime (2273866729) and next prime (2273866741).

It is not a de Polignac number, because 2273866735 - 2⁹ = 2273866223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274200 + ... + 282370.

It is an arithmetic number, because the mean of its divisors is an integer number (194951232).

Almost surely, 2^2273866735 is an apocalyptic number.

2273866735 is a deficient number, since it is larger than the sum of its proper divisors (845352977).

2273866735 is an equidigital number, since it uses as much as digits as its factorization.

2273866735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16134.

The product of its digits is 2540160, while the sum is 49.

The square root of 2273866735 is about 47685.0787458719. The cubic root of 2273866735 is about 1314.9876359635.

The spelling of 2273866735 in words is "two billion, two hundred seventy-three million, eight hundred sixty-six thousand, seven hundred thirty-five".