2752312357 has 8 divisors (see below), whose sum is σ = 2790929240. Its totient is φ = 2713720320.

The previous prime is 2752312307. The next prime is 2752312391. The reversal of 2752312357 is 7532132572.

It can be written as a sum of positive squares in 4 ways, for example, as 297010756 + 2455301601 = 17234^2 + 49551^2 .

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-2752312357 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 (2752312307) 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 7 ways as a sum of consecutive naturals, for example, 399619 + ... + 406447.

It is an arithmetic number, because the mean of its divisors is an integer number (348866155).

Almost surely, 2^2752312357 is an apocalyptic number.

It is an amenable number.

2752312357 is a deficient number, since it is larger than the sum of its proper divisors (38616883).

2752312357 is an equidigital number, since it uses as much as digits as its factorization.

2752312357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12423.

The product of its digits is 88200, while the sum is 37.

The square root of 2752312357 is about 52462.4852346894. The cubic root of 2752312357 is about 1401.4122410882.

The spelling of 2752312357 in words is "two billion, seven hundred fifty-two million, three hundred twelve thousand, three hundred fifty-seven".