2754384253 has 8 divisors (see below), whose sum is σ = 2771982968. Its totient is φ = 2736820224.

The previous prime is 2754384211. The next prime is 2754384289. The reversal of 2754384253 is 3524834572.

It can be written as a sum of positive squares in 4 ways, for example, as 1264655844 + 1489728409 = 35562^2 + 38597^2 .

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-2754384253 is a prime.

It is a super-2 number, since 2×2754384253² = 15173265226348736018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754384203) 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, 161125 + ... + 177397.

It is an arithmetic number, because the mean of its divisors is an integer number (346497871).

Almost surely, 2^2754384253 is an apocalyptic number.

It is an amenable number.

2754384253 is a deficient number, since it is larger than the sum of its proper divisors (17598715).

2754384253 is a wasteful number, since it uses less digits than its factorization.

2754384253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17343.

The product of its digits is 806400, while the sum is 43.

The square root of 2754384253 is about 52482.2279729053. The cubic root of 2754384253 is about 1401.7638063366.

The spelling of 2754384253 in words is "two billion, seven hundred fifty-four million, three hundred eighty-four thousand, two hundred fifty-three".