2752264253 has 4 divisors (see below), whose sum is σ = 2754929628. Its totient is φ = 2749598880.

The previous prime is 2752264237. The next prime is 2752264267. The reversal of 2752264253 is 3524622572.

It is a happy number.

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 2656165444 + 96098809 = 51538^2 + 9803^2 .

It is a cyclic number.

It is not a de Polignac number, because 2752264253 - 2⁴ = 2752264237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752264153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331138 + ... + 1333203.

It is an arithmetic number, because the mean of its divisors is an integer number (688732407).

Almost surely, 2^2752264253 is an apocalyptic number.

It is an amenable number.

2752264253 is a deficient number, since it is larger than the sum of its proper divisors (2665375).

2752264253 is a wasteful number, since it uses less digits than its factorization.

2752264253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665374.

The product of its digits is 201600, while the sum is 38.

The square root of 2752264253 is about 52462.0267717518. The cubic root of 2752264253 is about 1401.4040765683.

The spelling of 2752264253 in words is "two billion, seven hundred fifty-two million, two hundred sixty-four thousand, two hundred fifty-three".