2869707245 has 4 divisors (see below), whose sum is σ = 3443648700. Its totient is φ = 2295765792.

The previous prime is 2869707233. The next prime is 2869707251. The reversal of 2869707245 is 5427079682.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2290005316 + 579701929 = 47854^2 + 24077^2 .

It is a cyclic number.

It is not a de Polignac number, because 2869707245 - 2⁴ = 2869707229 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2869707193 and 2869707202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286970720 + ... + 286970729.

It is an arithmetic number, because the mean of its divisors is an integer number (860912175).

Almost surely, 2^2869707245 is an apocalyptic number.

It is an amenable number.

2869707245 is a deficient number, since it is larger than the sum of its proper divisors (573941455).

2869707245 is an equidigital number, since it uses as much as digits as its factorization.

2869707245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573941454.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 2869707245 is about 53569.6485428083. The cubic root of 2869707245 is about 1421.0603805188.

The spelling of 2869707245 in words is "two billion, eight hundred sixty-nine million, seven hundred seven thousand, two hundred forty-five".