2749115201 has 4 divisors (see below), whose sum is σ = 3141845952. Its totient is φ = 2356384452.

The previous prime is 2749115183. The next prime is 2749115209. The reversal of 2749115201 is 1025119472.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2749115201 - 2⁶ = 2749115137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2749115209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196365365 + ... + 196365378.

It is an arithmetic number, because the mean of its divisors is an integer number (785461488).

Almost surely, 2^2749115201 is an apocalyptic number.

It is an amenable number.

2749115201 is a deficient number, since it is larger than the sum of its proper divisors (392730751).

2749115201 is an equidigital number, since it uses as much as digits as its factorization.

2749115201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392730750.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 2749115201 is about 52432.0055023647. The cubic root of 2749115201 is about 1400.8693921435.

The spelling of 2749115201 in words is "two billion, seven hundred forty-nine million, one hundred fifteen thousand, two hundred one".