2266706737 has 8 divisors (see below), whose sum is σ = 2299741632. Its totient is φ = 2233702800.

The previous prime is 2266706657. The next prime is 2266706749. The reversal of 2266706737 is 7376076622.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2266706737 is a prime.

It is a super-2 number, since 2×2266706737² = 10275918863122374338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2266706797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168687 + ... + 181627.

It is an arithmetic number, because the mean of its divisors is an integer number (287467704).

Almost surely, 2^2266706737 is an apocalyptic number.

It is an amenable number.

2266706737 is a deficient number, since it is larger than the sum of its proper divisors (33034895).

2266706737 is a wasteful number, since it uses less digits than its factorization.

2266706737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15479.

The product of its (nonzero) digits is 889056, while the sum is 46.

The square root of 2266706737 is about 47609.9436777655. The cubic root of 2266706737 is about 1313.6059647637.

The spelling of 2266706737 in words is "two billion, two hundred sixty-six million, seven hundred six thousand, seven hundred thirty-seven".